More cleaningup

Co-authored-by: Copilot <copilot@github.com>

lib/I18n/translations/belarusian.yaml

@@ -67,7 +67,6 @@ STR_HIDE_BATTERY: "Схаваць % батарэі"
 STR_EXTRA_SPACING: "Дадат. інтэрвал абзаца"
 STR_TEXT_AA: "Згладжванне тэксту"
 STR_ORIENTATION: "Арыентацыя чытання"
-STR_SIDE_BTN_LAYOUT: "Бакавыя кнопкі"
 STR_LONG_PRESS_SKIP: "Доўгае націсканне - змена раздзела"
 STR_FONT_FAMILY: "Шрыфт чытання"
 STR_FONT_SIZE: "Памер шрыфту інтэрфейсу"
@@ -122,8 +121,6 @@ STR_PORTRAIT: "Партрэт"
 STR_LANDSCAPE_CW: "Ландшафт (CW)"
 STR_INVERTED: "Інверсія"
 STR_LANDSCAPE_CCW: "Ландшафт (CCW)"
-STR_PREV_NEXT: "Назад/Наперад"
-STR_NEXT_PREV: "Наперад/Назад"
 STR_BOOKERLY: "Bookerly"
 STR_NOTO_SANS: "Noto Sans"
 STR_OPEN_DYSLEXIC: "Open Dyslexic"

lib/I18n/translations/catalan.yaml

@@ -71,7 +71,6 @@ STR_IMAGES_DISPLAY: "Mostrar"
 STR_IMAGES_PLACEHOLDER: "Text de mostra"
 STR_IMAGES_SUPPRESS: "Suprimir"
 STR_ORIENTATION: "Orientació de lectura"
-STR_SIDE_BTN_LAYOUT: "Disposició botons laterals"
 STR_LONG_PRESS_SKIP: "Pressió llarga omet el capítol"
 STR_FONT_FAMILY: "Tipus de lletra"
 STR_FONT_SIZE: "Mida de la lletra (UI)"
@@ -127,8 +126,6 @@ STR_PORTRAIT: "Vertical"
 STR_LANDSCAPE_CW: "Horitzontal horari"
 STR_INVERTED: "Invertit"
 STR_LANDSCAPE_CCW: "Horitzontal antihorari"
-STR_PREV_NEXT: "Anterior/Següent"
-STR_NEXT_PREV: "Següent/Anterior"
 STR_BOOKERLY: "Bookerly"
 STR_NOTO_SANS: "Noto Sans"
 STR_OPEN_DYSLEXIC: "Open Dyslexic"

lib/I18n/translations/czech.yaml

@@ -67,7 +67,6 @@ STR_HIDE_BATTERY: "Skrýt baterii %"
 STR_EXTRA_SPACING: "Extra mezery mezi odstavci"
 STR_TEXT_AA: "Vyhlazování textu"
 STR_ORIENTATION: "Orientace čtení"
-STR_SIDE_BTN_LAYOUT: "Rozvržení bočních tlačítek (čtečka)"
 STR_LONG_PRESS_SKIP: "Dlouhé stisknutí Přeskočit kapitolu"
 STR_FONT_FAMILY: "Rodina písem čtečky"
 STR_FONT_SIZE: "Velikost písma rozhraní"
@@ -122,8 +121,6 @@ STR_PORTRAIT: "Na výšku"
 STR_LANDSCAPE_CW: "Na šířku po směru hod. ručiček"
 STR_INVERTED: "Invertovaný"
 STR_LANDSCAPE_CCW: "Na šířku proti směru hod. ručiček"
-STR_PREV_NEXT: "Předchozí/Další"
-STR_NEXT_PREV: "Další/Předchozí"
 STR_BOOKERLY: "Bookerly"
 STR_NOTO_SANS: "Noto Sans"
 STR_OPEN_DYSLEXIC: "Open Dyslexic"

lib/I18n/translations/danish.yaml

@@ -71,7 +71,6 @@ STR_IMAGES_DISPLAY: "Vis"
 STR_IMAGES_PLACEHOLDER: "Pladsholder"
 STR_IMAGES_SUPPRESS: "Skjul"
 STR_ORIENTATION: "Læseretning"
-STR_SIDE_BTN_LAYOUT: "Knaplayout på siden (læser)"
 STR_LONG_PRESS_SKIP: "Langt tryk spring kapitel over"
 STR_FONT_FAMILY: "Læser skrifttype"
 STR_FONT_SIZE: "Læser skriftstørrelse"
@@ -127,8 +126,6 @@ STR_PORTRAIT: "Portræt"
 STR_LANDSCAPE_CW: "Liggende med uret"
 STR_INVERTED: "Inverteret"
 STR_LANDSCAPE_CCW: "Liggende mod uret"
-STR_PREV_NEXT: "Forrige/Næste"
-STR_NEXT_PREV: "Næste/Forrige"
 STR_BOOKERLY: "Bookerly"
 STR_NOTO_SANS: "Noto Sans"
 STR_OPEN_DYSLEXIC: "Open Dyslexic"

lib/I18n/translations/dutch.yaml

@@ -97,7 +97,6 @@ STR_IMAGE_DITHER_ATKINSON: "Atkinson"
 STR_IMAGE_DITHER_DIFFUSED_BAYER: "Gediffuseerde Bayer"
 STR_CREATE_FALLBACK_FOR_INVALID_TOC: "Maak fallback voor ongeldige inhoudsopgave"
 STR_ORIENTATION: "Leesstand"
-STR_SIDE_BTN_LAYOUT: "Indeling zijknoppen (lezer)"
 STR_LONG_PRESS_SKIP: "Hoofdstuk overslaan (lang indrukken)"
 STR_FONT_FAMILY: "Lettertype lezer"
 STR_FONT_SIZE: "Lettergrootte lezer"
@@ -202,8 +201,6 @@ STR_PORTRAIT: "Staand"
 STR_LANDSCAPE_CW: "Liggend (rechtsom)"
 STR_INVERTED: "Omgekeerd"
 STR_LANDSCAPE_CCW: "Liggend (linksom)"
-STR_PREV_NEXT: "Vorige/Volgende"
-STR_NEXT_PREV: "Volgende/Vorige"
 STR_BOOKERLY: "Bookerly"
 STR_NOTO_SANS: "Noto Sans"
 STR_OPEN_DYSLEXIC: "Open Dyslexic"

lib/I18n/translations/english.yaml

@@ -97,7 +97,6 @@ STR_IMAGE_DITHER_ATKINSON: "Atkinson"
 STR_IMAGE_DITHER_DIFFUSED_BAYER: "Diffused Bayer"
 STR_CREATE_FALLBACK_FOR_INVALID_TOC: "Create fallback for invalid TOC"
 STR_ORIENTATION: "Reading Orientation"
-STR_SIDE_BTN_LAYOUT: "Side Button Layout (reader)"
 STR_LONG_PRESS_SKIP: "Long-press Chapter Skip"
 STR_FONT_FAMILY: "Reader Font Family"
 STR_FONT_SIZE: "Reader Font Size"
@@ -202,8 +201,6 @@ STR_PORTRAIT: "Portrait"
 STR_LANDSCAPE_CW: "Landscape CW"
 STR_INVERTED: "Inverted"
 STR_LANDSCAPE_CCW: "Landscape CCW"
-STR_PREV_NEXT: "Prev/Next"
-STR_NEXT_PREV: "Next/Prev"
 STR_BOOKERLY: "Bookerly"
 STR_NOTO_SANS: "Noto Sans"
 STR_OPEN_DYSLEXIC: "Open Dyslexic"
@@ -552,8 +549,6 @@ STR_BTN_BACK: "Back Button"
 STR_BTN_CONFIRM: "Confirm Button"
 STR_BTN_LEFT: "Left Button"
 STR_BTN_RIGHT: "Right Button"
-STR_BTN_UP: "Up Button"
-STR_BTN_DOWN: "Down Button"
 STR_BTN_PAGE_BACK: "Page Back Button"
 STR_BTN_PAGE_FORWARD: "Page Forward Button"
 STR_BTN_POWER: "Power Button"

lib/I18n/translations/finnish.yaml

@@ -67,7 +67,6 @@ STR_HIDE_BATTERY: "Piilota akun %"
 STR_EXTRA_SPACING: "Kappaleiden lisäväli"
 STR_TEXT_AA: "Tekstin reunanpehmennys"
 STR_ORIENTATION: "Lukusuunta"
-STR_SIDE_BTN_LAYOUT: "Sivupainikkeiden asettelu (lukija)"
 STR_LONG_PRESS_SKIP: "Pitkä painallus: lukuhyppy"
 STR_FONT_FAMILY: "Lukijan fonttiperhe"
 STR_FONT_SIZE: "Käyttöliittymän fonttikoko"
@@ -122,8 +121,6 @@ STR_PORTRAIT: "Pysty"
 STR_LANDSCAPE_CW: "Vaaka myötäpäivään"
 STR_INVERTED: "Käännetty"
 STR_LANDSCAPE_CCW: "Vaaka vastapäivään"
-STR_PREV_NEXT: "Edell/Seur"
-STR_NEXT_PREV: "Seur/Edell"
 STR_BOOKERLY: "Bookerly"
 STR_NOTO_SANS: "Noto Sans"
 STR_OPEN_DYSLEXIC: "Open Dyslexic"

lib/I18n/translations/french.yaml

@@ -92,7 +92,6 @@ STR_IMAGES_DISPLAY: "Affichage"
 STR_IMAGES_PLACEHOLDER: "Espace réservé"
 STR_IMAGES_SUPPRESS: "Masquer"
 STR_ORIENTATION: "Orientation de lecture"
-STR_SIDE_BTN_LAYOUT: "Boutons latéraux"
 STR_LONG_PRESS_SKIP: "Appui long saut de chapitre"
 STR_FONT_FAMILY: "Police de caractères du lecteur"
 STR_FONT_SIZE: "Taille texte interface"
@@ -150,8 +149,6 @@ STR_PORTRAIT: "Portrait"
 STR_LANDSCAPE_CW: "Paysage"
 STR_INVERTED: "Inversé"
 STR_LANDSCAPE_CCW: "Paysage inversé"
-STR_PREV_NEXT: "Préc/Suiv"
-STR_NEXT_PREV: "Suiv/Préc"
 STR_ABC: "abc"
 STR_FORCE_REFRESH: "Actualiser l'écran"
 STR_NEXT: "Suiv"

lib/I18n/translations/german.yaml

@@ -80,7 +80,6 @@ STR_IMAGE_DITHER_BAYER: "Bayer"
 STR_IMAGE_DITHER_ATKINSON: "Atkinson"
 STR_IMAGE_DITHER_DIFFUSED_BAYER: "Diffundiertes Bayer"
 STR_ORIENTATION: "Leseausrichtung"
-STR_SIDE_BTN_LAYOUT: "Seitliche Tasten (Lesen)"
 STR_LONG_PRESS_SKIP: "Langes Drücken springt Kap."
 STR_FONT_FAMILY: "Lese-Schriftfamilie"
 STR_FONT_SIZE: "Schriftgröße"
@@ -141,8 +140,6 @@ STR_PORTRAIT: "Hochformat"
 STR_LANDSCAPE_CW: "Querformat rechts"
 STR_INVERTED: "Invertiert"
 STR_LANDSCAPE_CCW: "Querformat links"
-STR_PREV_NEXT: "Zurück/Weiter"
-STR_NEXT_PREV: "Weiter/Zurück"
 STR_ABC: "abc"
 STR_FORCE_REFRESH: "Bildschirm aktualisieren"
 STR_NEXT: "Weiter"

lib/I18n/translations/hungarian.yaml

@@ -71,7 +71,6 @@ STR_IMAGES_DISPLAY: "Megjelenítés"
 STR_IMAGES_PLACEHOLDER: "Helyőrző"
 STR_IMAGES_SUPPRESS: "Elnyomás"
 STR_ORIENTATION: "Olvasási irány"
-STR_SIDE_BTN_LAYOUT: "Oldalsó gomb elrendezés (olvasó)"
 STR_LONG_PRESS_SKIP: "Hosszú nyomás - fejezet ugrás"
 STR_FONT_FAMILY: "Olvasó betűkészlet"
 STR_FONT_SIZE: "Olvasó betűméret"
@@ -127,8 +126,6 @@ STR_PORTRAIT: "Álló"
 STR_LANDSCAPE_CW: "Fekvő jobbra"
 STR_INVERTED: "Fordított"
 STR_LANDSCAPE_CCW: "Fekvő balra"
-STR_PREV_NEXT: "Előző/Következő"
-STR_NEXT_PREV: "Következő/Előző"
 STR_BOOKERLY: "Bookerly"
 STR_NOTO_SANS: "Noto Sans"
 STR_OPEN_DYSLEXIC: "Open Dyslexic"

lib/I18n/translations/italian.yaml

@@ -92,7 +92,6 @@ STR_IMAGES_DISPLAY: "Visualizza"
 STR_IMAGES_PLACEHOLDER: "Segnaposto"
 STR_IMAGES_SUPPRESS: "Nascondi"
 STR_ORIENTATION: "Orientamento lettura"
-STR_SIDE_BTN_LAYOUT: "Pulsanti laterali (lettore)"
 STR_LONG_PRESS_SKIP: "Pressione lunga: salta capitolo"
 STR_FONT_FAMILY: "Font lettore"
 STR_FONT_SIZE: "Dimensione font lettore"
@@ -150,8 +149,6 @@ STR_PORTRAIT: "Verticale"
 STR_LANDSCAPE_CW: "Orizzontale ↻"
 STR_INVERTED: "Invertito"
 STR_LANDSCAPE_CCW: "Orizzontale ↺"
-STR_PREV_NEXT: "Prec/Succ"
-STR_NEXT_PREV: "Succ/Prec"
 STR_ABC: "abc"
 STR_FORCE_REFRESH: "Aggiorna schermo"
 STR_NEXT: "Succ"

lib/I18n/translations/kazakh.yaml

@@ -66,7 +66,6 @@ STR_HIDE_BATTERY: "Батарея % жасыру"
 STR_EXTRA_SPACING: "Қосымша абзац аралығы"
 STR_TEXT_AA: "Мәтін сырғытпасы"
 STR_ORIENTATION: "Оқу бағдары"
-STR_SIDE_BTN_LAYOUT: "Бүйірлік түймелер орналасуы (оқырман)"
 STR_LONG_PRESS_SKIP: "Ұзақ басу арқылы тарау өткізу"
 STR_FONT_FAMILY: "Оқырман қаріп тобы"
 STR_FONT_SIZE: "Интерфейс қаріп өлшемі"
@@ -121,8 +120,6 @@ STR_PORTRAIT: "Тік бағдар"
 STR_LANDSCAPE_CW: "Көлденең (сағат бағытымен)"
 STR_INVERTED: "Төңкерілген"
 STR_LANDSCAPE_CCW: "Көлденең (сағат тіліне қарсы)"
-STR_PREV_NEXT: "Алдыңғы/Келесі"
-STR_NEXT_PREV: "Келесі/Алдыңғы"
 STR_BOOKERLY: "Bookerly"
 STR_NOTO_SANS: "Noto Sans"
 STR_OPEN_DYSLEXIC: "Open Dyslexic"

lib/I18n/translations/lithuanian.yaml

@@ -71,7 +71,6 @@ STR_IMAGES_DISPLAY: "Rodyti"
 STR_IMAGES_PLACEHOLDER: "Vietaženklis"
 STR_IMAGES_SUPPRESS: "Slėpti"
 STR_ORIENTATION: "Orientacija"
-STR_SIDE_BTN_LAYOUT: "Šoniniai mygtukai"
 STR_LONG_PRESS_SKIP: "Praleisti skyrių (ilgai)"
 STR_FONT_FAMILY: "Šriftas"
 STR_FONT_SIZE: "Šrifto dydis"
@@ -127,8 +126,6 @@ STR_PORTRAIT: "Stačias"
 STR_LANDSCAPE_CW: "Gulsčias (P)"
 STR_INVERTED: "Apverstas"
 STR_LANDSCAPE_CCW: "Gulsčias (A)"
-STR_PREV_NEXT: "Atgal/Pirmyn"
-STR_NEXT_PREV: "Pirmyn/Atgal"
 STR_BOOKERLY: "Bookerly"
 STR_NOTO_SANS: "Noto Sans"
 STR_OPEN_DYSLEXIC: "O. Dyslexic"

lib/I18n/translations/polish.yaml

@@ -97,7 +97,6 @@ STR_IMAGE_DITHER_ATKINSON: "Atkinson"
 STR_IMAGE_DITHER_DIFFUSED_BAYER: "Dyfundowany Bayer"
 STR_CREATE_FALLBACK_FOR_INVALID_TOC: "Utwórz fallback dla nieprawidłowego spisu treści"
 STR_ORIENTATION: "Układ czytania"
-STR_SIDE_BTN_LAYOUT: "Układ przycisków bocznych"
 STR_LONG_PRESS_SKIP: "Przytrzymaj aby przeskoczyć rozdział"
 STR_FONT_FAMILY: "Czcionka"
 STR_FONT_SIZE: "Rozmiar czcionki"
@@ -202,8 +201,6 @@ STR_PORTRAIT: "Pionowo"
 STR_LANDSCAPE_CW: "Poziomo P"
 STR_INVERTED: "Odwrócony"
 STR_LANDSCAPE_CCW: "Poziomo L"
-STR_PREV_NEXT: "Poprz./Nast."
-STR_NEXT_PREV: "Nast./Poprz."
 STR_BOOKERLY: "Bookerly"
 STR_NOTO_SANS: "Noto Sans"
 STR_OPEN_DYSLEXIC: "Open Dyslexic"

lib/I18n/translations/portuguese_br.yaml

@@ -96,7 +96,6 @@ STR_IMAGE_DITHER_BAYER: "Bayer"
 STR_IMAGE_DITHER_ATKINSON: "Atkinson"
 STR_IMAGE_DITHER_DIFFUSED_BAYER: "Bayer difuso"
 STR_ORIENTATION: "Orientação de leitura"
-STR_SIDE_BTN_LAYOUT: "Disposição dos botões laterais"
 STR_LONG_PRESS_SKIP: "Pular capítulo com pressão longa"
 STR_FONT_FAMILY: "Fonte do leitor"
 STR_FONT_SIZE: "Tam. da fonte da UI"
@@ -154,8 +153,6 @@ STR_PORTRAIT: "Retrato"
 STR_LANDSCAPE_CW: "Paisagem H"
 STR_INVERTED: "Invertido"
 STR_LANDSCAPE_CCW: "Paisagem AH"
-STR_PREV_NEXT: "Ant/Próx"
-STR_NEXT_PREV: "Próx/Ant"
 STR_BOOKERLY: "Bookerly"
 STR_NOTO_SANS: "Noto Sans"
 STR_OPEN_DYSLEXIC: "Open Dyslexic"

lib/I18n/translations/portuguese_pt.yaml

@@ -88,7 +88,6 @@ STR_TEXT_DARKNESS: "Escuridão do texto"
 STR_EXTRA_DARK: "Extra escuro"
 STR_MAX_DARK: "Máximo"
 STR_ORIENTATION: "Orientação de leitura"
-STR_SIDE_BTN_LAYOUT: "Disposição dos botões laterais"
 STR_LONG_PRESS_SKIP: "Saltar capítulo com pressão longa"
 STR_FONT_FAMILY: "Tipo de letra do leitor"
 STR_FONT_SIZE: "Tamanho da letra do leitor"
@@ -149,8 +148,6 @@ STR_PORTRAIT: "Retrato"
 STR_LANDSCAPE_CW: "Paisagem H"
 STR_INVERTED: "Invertido"
 STR_LANDSCAPE_CCW: "Paisagem AH"
-STR_PREV_NEXT: "Ant./Próx."
-STR_NEXT_PREV: "Próx./Ant."
 STR_BOOKERLY: "Bookerly"
 STR_NOTO_SANS: "Noto Sans"
 STR_OPEN_DYSLEXIC: "Open Dyslexic"

lib/I18n/translations/romanian.yaml

@@ -71,7 +71,6 @@ STR_IMAGES_DISPLAY: "Afişare"
 STR_IMAGES_PLACEHOLDER: "Substituent"
 STR_IMAGES_SUPPRESS: "Suprimare"
 STR_ORIENTATION: "Orientare lectură"
-STR_SIDE_BTN_LAYOUT: "Aspect butoane laterale (lectură)"
 STR_LONG_PRESS_SKIP: "Sărire capitol la apăsare lungă"
 STR_FONT_FAMILY: "Familie font lectură"
 STR_FONT_SIZE: "Dimensiune font"
@@ -127,8 +126,6 @@ STR_PORTRAIT: "Vertical"
 STR_LANDSCAPE_CW: "Orizontal dreapta"
 STR_INVERTED: "Invers"
 STR_LANDSCAPE_CCW: "Orizontal stânga"
-STR_PREV_NEXT: "Înainte/Înapoi"
-STR_NEXT_PREV: "Înapoi/Înainte"
 STR_BOOKERLY: "Bookerly"
 STR_NOTO_SANS: "Noto Sans"
 STR_OPEN_DYSLEXIC: "Open Dyslexic"

lib/I18n/translations/russian.yaml

@@ -89,7 +89,6 @@ STR_IMAGES_DISPLAY: "Показать"
 STR_IMAGES_PLACEHOLDER: "Заглушки"
 STR_IMAGES_SUPPRESS: "Скрыть"
 STR_ORIENTATION: "Ориентация чтения"
-STR_SIDE_BTN_LAYOUT: "Боковые кнопки"
 STR_LONG_PRESS_SKIP: "Долгое нажатие - смена главы"
 STR_FONT_FAMILY: "Шрифт чтения"
 STR_FONT_SIZE: "Размер шрифта интерфейса"
@@ -147,8 +146,6 @@ STR_PORTRAIT: "Портрет"
 STR_LANDSCAPE_CW: "Ландшафт (CW)"
 STR_INVERTED: "Инверсия"
 STR_LANDSCAPE_CCW: "Ландшафт (CCW)"
-STR_PREV_NEXT: "Назад/Вперёд"
-STR_NEXT_PREV: "Вперёд/Назад"
 STR_ABC: "abc"
 STR_FORCE_REFRESH: "Обновить экран"
 STR_NEXT: "Далее"

lib/I18n/translations/slovenian.yaml

@@ -85,7 +85,6 @@ STR_IMAGE_DITHER_ATKINSON: "Atkinson"
 STR_IMAGE_DITHER_DIFFUSED_BAYER: "Difuzni Bayer"
 STR_CREATE_FALLBACK_FOR_INVALID_TOC: "Ustvari rezervo za neveljavno kazalo"
 STR_ORIENTATION: "Orientacija branja"
-STR_SIDE_BTN_LAYOUT: "Razpored stranskih gumbov"
 STR_LONG_PRESS_SKIP: "Dolgi pritisk za preskok poglavja"
 STR_FONT_FAMILY: "Pisava bralnika"
 STR_FONT_SIZE: "Velikost pisave"
@@ -184,8 +183,6 @@ STR_PORTRAIT: "Pokončno"
 STR_LANDSCAPE_CW: "Ležeče (v smeri urinega kazalca)"
 STR_INVERTED: "Obrnjeno"
 STR_LANDSCAPE_CCW: "Ležeče (proti smeri urinega kazalca)"
-STR_PREV_NEXT: "Nazaj/Naprej"
-STR_NEXT_PREV: "Naprej/Nazaj"
 STR_BOOKERLY: "Bookerly"
 STR_NOTO_SANS: "Noto Sans"
 STR_OPEN_DYSLEXIC: "Open Dyslexic"

lib/I18n/translations/spanish.yaml

@@ -86,7 +86,6 @@ STR_IMAGES_DISPLAY: "Mostrar"
 STR_IMAGES_PLACEHOLDER: "Reemplazar"
 STR_IMAGES_SUPPRESS: "Ocultar"
 STR_ORIENTATION: "Orientación"
-STR_SIDE_BTN_LAYOUT: "Función botones laterales (lector)"
 STR_LONG_PRESS_SKIP: "Saltar capítulo (pulsación larga)"
 STR_FONT_FAMILY: "Tipografía"
 STR_FONT_SIZE: "Tamaño"
@@ -144,8 +143,6 @@ STR_PORTRAIT: "Vertical"
 STR_LANDSCAPE_CW: "Horizontal (horario)"
 STR_INVERTED: "Invertido"
 STR_LANDSCAPE_CCW: "Horizontal (antihorario)"
-STR_PREV_NEXT: "Ant./Sig."
-STR_NEXT_PREV: "Sig./Ant."
 STR_ABC: "abc"
 STR_FORCE_REFRESH: "Actualizar pantalla"
 STR_NEXT: "Sig"

lib/I18n/translations/swedish.yaml

@@ -97,7 +97,6 @@ STR_IMAGE_DITHER_ATKINSON: "Atkinson"
 STR_IMAGE_DITHER_DIFFUSED_BAYER: "Diffus Bayer"
 STR_CREATE_FALLBACK_FOR_INVALID_TOC: "Skapa fallback för ogiltig innehållsförteckning"
 STR_ORIENTATION: "Läsrikting"
-STR_SIDE_BTN_LAYOUT: "Sidoknappslayout (Läsare)"
 STR_LONG_PRESS_SKIP: "Lång-tryck Kapitelskippning"
 STR_FONT_FAMILY: "Eboksläsarens typsnittsfamilj"
 STR_FONT_SIZE: "Eboksläsarens typsnittsstorlek"
@@ -202,8 +201,6 @@ STR_PORTRAIT: "Porträtt"
 STR_LANDSCAPE_CW: "Landskap medurs"
 STR_INVERTED: "Inverterad"
 STR_LANDSCAPE_CCW: "Landskap moturs"
-STR_PREV_NEXT: "Förra/Nästa"
-STR_NEXT_PREV: "Nästa/Förra"
 STR_BOOKERLY: "Bookerly"
 STR_NOTO_SANS: "Noto Sans"
 STR_OPEN_DYSLEXIC: "Öppen Dyslexic"

lib/I18n/translations/turkish.yaml

@@ -66,7 +66,6 @@ STR_HIDE_BATTERY: "Pil Yüzdesini Gizle"
 STR_EXTRA_SPACING: "Ekstra Paragraf Boşluğu"
 STR_TEXT_AA: "Metin Yumuşatma (AA)"
 STR_ORIENTATION: "Okuma Yönü"
-STR_SIDE_BTN_LAYOUT: "Yan Tuş Dizilimi (okuyucu)"
 STR_LONG_PRESS_SKIP: "Uzun Basışla Bölüm Atla"
 STR_FONT_FAMILY: "Okuyucu Yazı Tipi Ailesi"
 STR_FONT_SIZE: "Arayüz Yazı Boyutu"
@@ -123,8 +122,6 @@ STR_PORTRAIT: "Dikey"
 STR_LANDSCAPE_CW: "Yatay (Saat Yönü)"
 STR_INVERTED: "Ters"
 STR_LANDSCAPE_CCW: "Yatay (Saat Yönü Tersi)"
-STR_PREV_NEXT: "Önceki/Sonraki"
-STR_NEXT_PREV: "Sonraki/Önceki"
 STR_BOOKERLY: "Bookerly"
 STR_NOTO_SANS: "Noto Sans"
 STR_OPEN_DYSLEXIC: "Open Dyslexic"

lib/I18n/translations/ukrainian.yaml

@@ -96,7 +96,6 @@ STR_IMAGE_DITHER_BAYER: "Bayer"
 STR_IMAGE_DITHER_ATKINSON: "Atkinson"
 STR_IMAGE_DITHER_DIFFUSED_BAYER: "Дифузний Bayer"
 STR_ORIENTATION: "Орієнтація читання"
-STR_SIDE_BTN_LAYOUT: "Розташування бічних кнопок (читач)"
 STR_LONG_PRESS_SKIP: "Пропуск розділу при довгому натисканні"
 STR_FONT_FAMILY: "Сімейство шрифтів"
 STR_FONT_SIZE: "Розмір шрифту інтерфейсу"
@@ -154,8 +153,6 @@ STR_PORTRAIT: "Портрет"
 STR_LANDSCAPE_CW: "Альбомний за годинниковою"
 STR_INVERTED: "Перевернутий"
 STR_LANDSCAPE_CCW: "Альбомний проти годинникової"
-STR_PREV_NEXT: "Попер/Наст"
-STR_NEXT_PREV: "Наст/Попер"
 STR_BOOKERLY: "Bookerly"
 STR_NOTO_SANS: "Noto Sans"
 STR_OPEN_DYSLEXIC: "Open Dyslexic"

src/ButtonEventManager.cpp

@@ -7,11 +7,6 @@ constexpr ButtonEventManager::Button ButtonEventManager::ALL_BUTTONS[ButtonEvent
 
 bool ButtonEventManager::hasDoubleAction(const Button button) {
   using BA = CrossPointSettings::BUTTON_ACTION;
-  // Up/Down share physical pins with PageBack/PageForward via sideButtonLayout.
-  // Their double-action settings must be consulted when checking the PageBack/PageForward FSMs
-  // so that the disambiguation delay is applied when either role has a double action.
-  const bool prevNext = static_cast<CrossPointSettings::SIDE_BUTTON_LAYOUT>(SETTINGS.sideButtonLayout) ==
-                        CrossPointSettings::SIDE_BUTTON_LAYOUT::PREV_NEXT;
   switch (button) {
     case Button::Back:
       return SETTINGS.btnDoubleBack != BA::BTN_DEFAULT;
@@ -21,17 +16,10 @@ bool ButtonEventManager::hasDoubleAction(const Button button) {
       return SETTINGS.btnDoubleLeft != BA::BTN_DEFAULT;
     case Button::Right:
       return SETTINGS.btnDoubleRight != BA::BTN_DEFAULT;
-    case Button::Up:
-    case Button::Down:
-      return false;  // Up/Down have no dedicated FSM; handled via PageBack/PageForward
     case Button::PageBack:
-      // PREV_NEXT: BTN_UP = PageBack; NEXT_PREV: BTN_DOWN = PageBack
-      return SETTINGS.btnDoublePageBack != BA::BTN_DEFAULT ||
-             (prevNext ? SETTINGS.btnDoubleUp : SETTINGS.btnDoubleDown) != BA::BTN_DEFAULT;
+      return SETTINGS.btnDoublePageBack != BA::BTN_DEFAULT;
     case Button::PageForward:
-      // PREV_NEXT: BTN_DOWN = PageForward; NEXT_PREV: BTN_UP = PageForward
-      return SETTINGS.btnDoublePageForward != BA::BTN_DEFAULT ||
-             (prevNext ? SETTINGS.btnDoubleDown : SETTINGS.btnDoubleUp) != BA::BTN_DEFAULT;
+      return SETTINGS.btnDoublePageForward != BA::BTN_DEFAULT;
     case Button::Power:
       return SETTINGS.btnDoublePower != BA::BTN_DEFAULT;
   }

src/ButtonEventManager.h

@@ -54,10 +54,6 @@ class ButtonEventManager {
   static bool hasDoubleAction(Button button);
 
  private:
-  // Up and Down alias the same physical GPIO pins as PageBack/PageForward (via sideButtonLayout).
-  // Running separate FSMs for both would double-fire on every side button press.
-  // Up/Down are therefore excluded here; their configurable actions are resolved in main.cpp
-  // by treating a PageBack/PageForward event as the canonical side-button event.
   static constexpr int NUM_BUTTONS = 7;
   static constexpr Button ALL_BUTTONS[NUM_BUTTONS] = {
       Button::Back, Button::Confirm, Button::Left, Button::Right, Button::PageBack, Button::PageForward, Button::Power,

src/CrossPointSettings.cpp

@@ -151,7 +151,10 @@ bool CrossPointSettings::loadFromBinaryFile() {
     if (++settingsRead >= fileSettingsCount) break;
     readAndValidate(inputFile, frontButtonLayout, FRONT_BUTTON_LAYOUT_COUNT);
     if (++settingsRead >= fileSettingsCount) break;
-    readAndValidate(inputFile, sideButtonLayout, SIDE_BUTTON_LAYOUT_COUNT);
+    {
+      uint8_t ignored;
+      serialization::readPod(inputFile, ignored);
+    }  // legacy sideButtonLayout field
     if (++settingsRead >= fileSettingsCount) break;
     readAndValidate(inputFile, fontFamily, FONT_FAMILY_COUNT);
     if (++settingsRead >= fileSettingsCount) break;

src/CrossPointSettings.h

@@ -88,11 +88,6 @@ class CrossPointSettings {
     FRONT_BUTTON_HARDWARE_COUNT
   };
 
-  // Side button layout options
-  // Default: Previous, Next
-  // Swapped: Next, Previous
-  enum SIDE_BUTTON_LAYOUT { PREV_NEXT = 0, NEXT_PREV = 1, SIDE_BUTTON_LAYOUT_COUNT };
-
   // Font family options
   enum FONT_FAMILY { BOOKERLY = 0, NOTOSANS = 1, OPENDYSLEXIC = 2, FONT_FAMILY_COUNT };
   // Font size options
@@ -208,7 +203,6 @@ class CrossPointSettings {
   uint8_t orientation = PORTRAIT;
   // Button layouts (front layout retained for migration only)
   uint8_t frontButtonLayout = BACK_CONFIRM_LEFT_RIGHT;
-  uint8_t sideButtonLayout = PREV_NEXT;
   // Front button remap (logical -> hardware)
   // Used by MappedInputManager to translate logical buttons into physical front buttons.
   uint8_t frontButtonBack = FRONT_HW_BACK;
@@ -292,8 +286,6 @@ class CrossPointSettings {
   uint8_t btnShortConfirm = BTN_DEFAULT;
   uint8_t btnShortLeft = BTN_DEFAULT;
   uint8_t btnShortRight = BTN_DEFAULT;
-  uint8_t btnShortUp = BTN_DEFAULT;
-  uint8_t btnShortDown = BTN_DEFAULT;
   uint8_t btnShortPageBack = BTN_DEFAULT;
   uint8_t btnShortPageForward = BTN_DEFAULT;
   uint8_t btnShortPower = BTN_DEFAULT;
@@ -303,8 +295,6 @@ class CrossPointSettings {
   uint8_t btnDoubleConfirm = BTN_DEFAULT;
   uint8_t btnDoubleLeft = BTN_DEFAULT;
   uint8_t btnDoubleRight = BTN_DEFAULT;
-  uint8_t btnDoubleUp = BTN_DEFAULT;
-  uint8_t btnDoubleDown = BTN_DEFAULT;
   uint8_t btnDoublePageBack = BTN_DEFAULT;
   uint8_t btnDoublePageForward = BTN_DEFAULT;
   uint8_t btnDoublePower = BTN_DEFAULT;
@@ -314,8 +304,6 @@ class CrossPointSettings {
   uint8_t btnLongConfirm = BTN_DEFAULT;
   uint8_t btnLongLeft = BTN_DEFAULT;
   uint8_t btnLongRight = BTN_DEFAULT;
-  uint8_t btnLongUp = BTN_DEFAULT;
-  uint8_t btnLongDown = BTN_DEFAULT;
   uint8_t btnLongPageBack = BTN_DEFAULT;
   uint8_t btnLongPageForward = BTN_DEFAULT;
   uint8_t btnLongPower = BTN_DEFAULT;

src/MappedInputManager.cpp

@@ -2,55 +2,27 @@
 
 #include "CrossPointSettings.h"
 
-namespace {
-using ButtonIndex = uint8_t;
-
-struct SideLayoutMap {
-  ButtonIndex pageBack;
-  ButtonIndex pageForward;
-};
-
-// Order matches CrossPointSettings::SIDE_BUTTON_LAYOUT.
-constexpr SideLayoutMap kSideLayouts[] = {
-    {HalGPIO::BTN_UP, HalGPIO::BTN_DOWN},
-    {HalGPIO::BTN_DOWN, HalGPIO::BTN_UP},
-};
-}  // namespace
-
 bool MappedInputManager::mapButton(const Button button, bool (HalGPIO::*fn)(uint8_t) const) const {
-  const auto sideLayout = static_cast<CrossPointSettings::SIDE_BUTTON_LAYOUT>(SETTINGS.sideButtonLayout);
-  const auto& side = kSideLayouts[sideLayout];
-
   switch (button) {
     case Button::Back:
-      // Logical Back maps to user-configured front button.
       return (gpio.*fn)(SETTINGS.frontButtonBack);
     case Button::Confirm:
-      // Logical Confirm maps to user-configured front button.
       return (gpio.*fn)(SETTINGS.frontButtonConfirm);
     case Button::Left:
-      // Logical Left maps to user-configured front button.
       return (gpio.*fn)(SETTINGS.frontButtonLeft);
     case Button::Right:
-      // Logical Right maps to user-configured front button.
       return (gpio.*fn)(SETTINGS.frontButtonRight);
     case Button::Up:
-      // Side buttons remain fixed for Up/Down.
       return (gpio.*fn)(HalGPIO::BTN_UP);
     case Button::Down:
-      // Side buttons remain fixed for Up/Down.
       return (gpio.*fn)(HalGPIO::BTN_DOWN);
     case Button::Power:
-      // Power button bypasses remapping.
       return (gpio.*fn)(HalGPIO::BTN_POWER);
     case Button::PageBack:
-      // Reader page navigation uses side buttons and can be swapped via settings.
-      return (gpio.*fn)(side.pageBack);
+      return (gpio.*fn)(HalGPIO::BTN_UP);
     case Button::PageForward:
-      // Reader page navigation uses side buttons and can be swapped via settings.
-      return (gpio.*fn)(side.pageForward);
+      return (gpio.*fn)(HalGPIO::BTN_DOWN);
   }
-
   return false;
 }
 

src/SettingsList.h

@@ -131,9 +131,7 @@ inline const std::vector<SettingInfo> list = {
         .withSubcategory(StrId::STR_MENU_READER_TWEAKS),
 
     // --- Controls ---
-    SettingInfo::Enum(StrId::STR_SIDE_BTN_LAYOUT, &CrossPointSettings::sideButtonLayout,
-                      {StrId::STR_PREV_NEXT, StrId::STR_NEXT_PREV}, "sideButtonLayout", StrId::STR_CAT_CONTROLS)
-        .withSubcategory(StrId::STR_MENU_BTN_PHYSICAL),
+    SettingInfo::Separator(StrId::STR_MENU_BTN_PHYSICAL),
 
 // --- Button Actions (short / double / long press per logical button) ---
 // All entries share the same ordered action-label list; the submenu groups them behind
@@ -147,6 +145,7 @@ inline const std::vector<SettingInfo> list = {
       StrId::STR_BTN_ACT_PREV_SECTION, StrId::STR_BTN_ACT_EXIT_READER, StrId::STR_BTN_ACT_READER_MENU,  \
       StrId::STR_BTN_ACT_KOREADER_SYNC
 
+    SettingInfo::Separator(StrId::STR_MENU_BTN_ACTIONS),
     // Back button: short=exit reader, double=ignore, long=go home
     SettingInfo::Enum(StrId::STR_BTN_SHORT_PRESS, &CrossPointSettings::btnShortBack,
                       {StrId::STR_BTN_DEF_EXIT_READER, BTN_ACT_OPTIONS}, "btnShortBack", StrId::STR_CAT_CONTROLS)
@@ -162,9 +161,11 @@ inline const std::vector<SettingInfo> list = {
                       {StrId::STR_BTN_DEF_READER_MENU, BTN_ACT_OPTIONS}, "btnShortConfirm", StrId::STR_CAT_CONTROLS)
         .withSubmenu(StrId::STR_BTN_CONFIRM),
     SettingInfo::Enum(StrId::STR_BTN_DOUBLE_PRESS, &CrossPointSettings::btnDoubleConfirm,
-                      {StrId::STR_BTN_DEF_IGNORE, BTN_ACT_OPTIONS}, "btnDoubleConfirm", StrId::STR_CAT_CONTROLS),
+                      {StrId::STR_BTN_DEF_IGNORE, BTN_ACT_OPTIONS}, "btnDoubleConfirm", StrId::STR_CAT_CONTROLS)
+        .withSubmenu(StrId::STR_BTN_CONFIRM),
     SettingInfo::Enum(StrId::STR_BTN_LONG_PRESS, &CrossPointSettings::btnLongConfirm,
-                      {StrId::STR_BTN_DEF_KOREADER_SYNC, BTN_ACT_OPTIONS}, "btnLongConfirm", StrId::STR_CAT_CONTROLS),
+                      {StrId::STR_BTN_DEF_KOREADER_SYNC, BTN_ACT_OPTIONS}, "btnLongConfirm", StrId::STR_CAT_CONTROLS)
+        .withSubmenu(StrId::STR_BTN_CONFIRM),
     // Left button: short=previous page, double=ignore, long=chapter back
     SettingInfo::Enum(StrId::STR_BTN_SHORT_PRESS, &CrossPointSettings::btnShortLeft,
                       {StrId::STR_BTN_DEF_PREV_PAGE, BTN_ACT_OPTIONS}, "btnShortLeft", StrId::STR_CAT_CONTROLS)
@@ -185,26 +186,6 @@ inline const std::vector<SettingInfo> list = {
     SettingInfo::Enum(StrId::STR_BTN_LONG_PRESS, &CrossPointSettings::btnLongRight,
                       {StrId::STR_BTN_DEF_CHAPTER_FORWARD, BTN_ACT_OPTIONS}, "btnLongRight", StrId::STR_CAT_CONTROLS)
         .withSubmenu(StrId::STR_BTN_RIGHT),
-    // Up button: short=previous page, double=ignore, long=chapter back
-    SettingInfo::Enum(StrId::STR_BTN_SHORT_PRESS, &CrossPointSettings::btnShortUp,
-                      {StrId::STR_BTN_DEF_PREV_PAGE, BTN_ACT_OPTIONS}, "btnShortUp", StrId::STR_CAT_CONTROLS)
-        .withSubmenu(StrId::STR_BTN_UP),
-    SettingInfo::Enum(StrId::STR_BTN_DOUBLE_PRESS, &CrossPointSettings::btnDoubleUp,
-                      {StrId::STR_BTN_DEF_IGNORE, BTN_ACT_OPTIONS}, "btnDoubleUp", StrId::STR_CAT_CONTROLS)
-        .withSubmenu(StrId::STR_BTN_UP),
-    SettingInfo::Enum(StrId::STR_BTN_LONG_PRESS, &CrossPointSettings::btnLongUp,
-                      {StrId::STR_BTN_DEF_CHAPTER_BACK, BTN_ACT_OPTIONS}, "btnLongUp", StrId::STR_CAT_CONTROLS)
-        .withSubmenu(StrId::STR_BTN_UP),
-    // Down button: short=next page, double=ignore, long=chapter forward
-    SettingInfo::Enum(StrId::STR_BTN_SHORT_PRESS, &CrossPointSettings::btnShortDown,
-                      {StrId::STR_BTN_DEF_NEXT_PAGE, BTN_ACT_OPTIONS}, "btnShortDown", StrId::STR_CAT_CONTROLS)
-        .withSubmenu(StrId::STR_BTN_DOWN),
-    SettingInfo::Enum(StrId::STR_BTN_DOUBLE_PRESS, &CrossPointSettings::btnDoubleDown,
-                      {StrId::STR_BTN_DEF_IGNORE, BTN_ACT_OPTIONS}, "btnDoubleDown", StrId::STR_CAT_CONTROLS)
-        .withSubmenu(StrId::STR_BTN_DOWN),
-    SettingInfo::Enum(StrId::STR_BTN_LONG_PRESS, &CrossPointSettings::btnLongDown,
-                      {StrId::STR_BTN_DEF_CHAPTER_FORWARD, BTN_ACT_OPTIONS}, "btnLongDown", StrId::STR_CAT_CONTROLS)
-        .withSubmenu(StrId::STR_BTN_DOWN),
     // Page Back button: short=previous page, double=ignore, long=chapter back
     SettingInfo::Enum(StrId::STR_BTN_SHORT_PRESS, &CrossPointSettings::btnShortPageBack,
                       {StrId::STR_BTN_DEF_PREV_PAGE, BTN_ACT_OPTIONS}, "btnShortPageBack", StrId::STR_CAT_CONTROLS)

src/activities/settings/SettingsActivity.cpp

@@ -2,6 +2,8 @@
 
 #include <GfxRenderer.h>
 #include <HalClock.h>
+#include <HalDisplay.h>
+#include <HalGPIO.h>
 #include <Logging.h>
 
 #include "CrossPointSettings.h"
@@ -277,6 +279,5 @@ void SettingsActivity::render(RenderLock&&) {
   const auto labels = mappedInput.mapLabels(tr(STR_BACK), confirmLabel, tr(STR_DIR_UP), tr(STR_DIR_DOWN));
   GUI.drawButtonHints(renderer, labels.btn1, labels.btn2, labels.btn3, labels.btn4);
 
-  // Always use standard refresh for settings screen
-  renderer.displayBuffer();
+  renderer.displayBuffer(gpio.deviceIsX3() ? HalDisplay::HALF_REFRESH : HalDisplay::FAST_REFRESH);
 }

src/activities/settings/SettingsSubmenuActivity.cpp

@@ -1,6 +1,8 @@
 #include "SettingsSubmenuActivity.h"
 
 #include <GfxRenderer.h>
+#include <HalDisplay.h>
+#include <HalGPIO.h>
 #include <I18n.h>
 
 #include "CrossPointSettings.h"
@@ -63,5 +65,5 @@ void SettingsSubmenuActivity::render(RenderLock&&) {
   const auto labels = mappedInput.mapLabels(tr(STR_BACK), tr(STR_SELECT), tr(STR_DIR_UP), tr(STR_DIR_DOWN));
   GUI.drawButtonHints(renderer, labels.btn1, labels.btn2, labels.btn3, labels.btn4);
 
-  renderer.displayBuffer();
+  renderer.displayBuffer(gpio.deviceIsX3() ? HalDisplay::HALF_REFRESH : HalDisplay::FAST_REFRESH);
 }

src/main.cpp

@@ -387,87 +387,80 @@ void loop() {
     using B = MappedInputManager::Button;
     ButtonEventManager::ButtonEvent ev;
     while (buttonEventManager.consumeEvent(ev)) {
-      // Up/Down share physical pins with PageBack/PageForward via sideButtonLayout.
-      // ButtonEventManager only runs FSMs for PageBack/PageForward (not Up/Down) to avoid
-      // double-firing. Here we resolve Up/Down settings as aliases of the side-button events:
-      // with PREV_NEXT layout, PageBack = BTN_UP and PageForward = BTN_DOWN, so the
-      // btnShort/Double/LongUp/Down settings apply when PageBack/PageForward fires.
-      const bool prevNext = static_cast<CrossPointSettings::SIDE_BUTTON_LAYOUT>(SETTINGS.sideButtonLayout) ==
-                            CrossPointSettings::SIDE_BUTTON_LAYOUT::PREV_NEXT;
       auto actionFor = [&](B btn) -> uint8_t {
-        switch (ev.type) {
-          case ButtonEventManager::PressType::Short:
-            switch (btn) {
-              case B::Back:
+        switch (btn) {
+          case B::Back:
+            switch (ev.type) {
+              case ButtonEventManager::PressType::Short:
                 return SETTINGS.btnShortBack;
-              case B::Confirm:
-                return SETTINGS.btnShortConfirm;
-              case B::Left:
-                return SETTINGS.btnShortLeft;
-              case B::Right:
-                return SETTINGS.btnShortRight;
-              case B::Up:
-                return BA::BTN_DEFAULT;  // no dedicated FSM
-              case B::Down:
-                return BA::BTN_DEFAULT;  // no dedicated FSM
-              case B::PageBack:
-                if (SETTINGS.btnShortPageBack != BA::BTN_DEFAULT) return SETTINGS.btnShortPageBack;
-                return prevNext ? SETTINGS.btnShortUp : SETTINGS.btnShortDown;
-              case B::PageForward:
-                if (SETTINGS.btnShortPageForward != BA::BTN_DEFAULT) return SETTINGS.btnShortPageForward;
-                return prevNext ? SETTINGS.btnShortDown : SETTINGS.btnShortUp;
-              case B::Power:
-                return SETTINGS.btnShortPower;
-            }
-            break;
-          case ButtonEventManager::PressType::Double:
-            switch (btn) {
-              case B::Back:
+              case ButtonEventManager::PressType::Double:
                 return SETTINGS.btnDoubleBack;
-              case B::Confirm:
-                return SETTINGS.btnDoubleConfirm;
-              case B::Left:
-                return SETTINGS.btnDoubleLeft;
-              case B::Right:
-                return SETTINGS.btnDoubleRight;
-              case B::Up:
-                return BA::BTN_DEFAULT;  // no dedicated FSM
-              case B::Down:
-                return BA::BTN_DEFAULT;  // no dedicated FSM
-              case B::PageBack:
-                if (SETTINGS.btnDoublePageBack != BA::BTN_DEFAULT) return SETTINGS.btnDoublePageBack;
-                return prevNext ? SETTINGS.btnDoubleUp : SETTINGS.btnDoubleDown;
-              case B::PageForward:
-                if (SETTINGS.btnDoublePageForward != BA::BTN_DEFAULT) return SETTINGS.btnDoublePageForward;
-                return prevNext ? SETTINGS.btnDoubleDown : SETTINGS.btnDoubleUp;
-              case B::Power:
-                return SETTINGS.btnDoublePower;
+              case ButtonEventManager::PressType::Long:
+                return SETTINGS.btnLongBack;
             }
             break;
-          case ButtonEventManager::PressType::Long:
-            switch (btn) {
-              case B::Back:
-                return SETTINGS.btnLongBack;
-              case B::Confirm:
+          case B::Confirm:
+            switch (ev.type) {
+              case ButtonEventManager::PressType::Short:
+                return SETTINGS.btnShortConfirm;
+              case ButtonEventManager::PressType::Double:
+                return SETTINGS.btnDoubleConfirm;
+              case ButtonEventManager::PressType::Long:
                 return SETTINGS.btnLongConfirm;
-              case B::Left:
+            }
+            break;
+          case B::Left:
+            switch (ev.type) {
+              case ButtonEventManager::PressType::Short:
+                return SETTINGS.btnShortLeft;
+              case ButtonEventManager::PressType::Double:
+                return SETTINGS.btnDoubleLeft;
+              case ButtonEventManager::PressType::Long:
                 return SETTINGS.btnLongLeft;
-              case B::Right:
+            }
+            break;
+          case B::Right:
+            switch (ev.type) {
+              case ButtonEventManager::PressType::Short:
+                return SETTINGS.btnShortRight;
+              case ButtonEventManager::PressType::Double:
+                return SETTINGS.btnDoubleRight;
+              case ButtonEventManager::PressType::Long:
                 return SETTINGS.btnLongRight;
-              case B::Up:
-                return BA::BTN_DEFAULT;  // no dedicated FSM
-              case B::Down:
-                return BA::BTN_DEFAULT;  // no dedicated FSM
-              case B::PageBack:
-                if (SETTINGS.btnLongPageBack != BA::BTN_DEFAULT) return SETTINGS.btnLongPageBack;
-                return prevNext ? SETTINGS.btnLongUp : SETTINGS.btnLongDown;
-              case B::PageForward:
-                if (SETTINGS.btnLongPageForward != BA::BTN_DEFAULT) return SETTINGS.btnLongPageForward;
-                return prevNext ? SETTINGS.btnLongDown : SETTINGS.btnLongUp;
-              case B::Power:
+            }
+            break;
+          case B::PageBack:
+            switch (ev.type) {
+              case ButtonEventManager::PressType::Short:
+                return SETTINGS.btnShortPageBack;
+              case ButtonEventManager::PressType::Double:
+                return SETTINGS.btnDoublePageBack;
+              case ButtonEventManager::PressType::Long:
+                return SETTINGS.btnLongPageBack;
+            }
+            break;
+          case B::PageForward:
+            switch (ev.type) {
+              case ButtonEventManager::PressType::Short:
+                return SETTINGS.btnShortPageForward;
+              case ButtonEventManager::PressType::Double:
+                return SETTINGS.btnDoublePageForward;
+              case ButtonEventManager::PressType::Long:
+                return SETTINGS.btnLongPageForward;
+            }
+            break;
+          case B::Power:
+            switch (ev.type) {
+              case ButtonEventManager::PressType::Short:
+                return SETTINGS.btnShortPower;
+              case ButtonEventManager::PressType::Double:
+                return SETTINGS.btnDoublePower;
+              case ButtonEventManager::PressType::Long:
                 return SETTINGS.btnLongPower;
             }
             break;
+          default:
+            break;  // Up/Down have no FSMs — ButtonEventManager never emits these
         }
         return BA::BTN_DEFAULT;
       };