doc/faq: add question about keys like Enter and version 4.0.0

doc/de/weechat_faq.de.adoc

@@ -613,6 +613,15 @@ Sollte die macOS Terminal Applikation genutzt werden, empfiehlt es sich,
 die Option "Use option as meta key" in den Menü-Einstellungen zu aktivieren.
 Dadurch kann man die kbd:[Option] Taste als Meta-Taste verwenden.
 
+// TRANSLATION MISSING
+[[enter_key]]
+=== Some keys including Enter are not working, why?
+
+If you run a WeeChat < 4.0.0 with configuration files created by any
+version ≥ 4.0.0, the keys names become invalid and many keys won't work at all. +
+To repair them, exit WeeChat, remove all sections `[key*]` from weechat.conf
+and start WeeChat again: all default keys will be created.
+
 [[customize_key_bindings]]
 === Wie kann ich die Tastaturbelegung anpassen?
 

doc/en/weechat_faq.en.adoc

@@ -583,6 +583,14 @@ If you are using the macOS Terminal app, enable the option
 "Use option as meta key" in menu Settings/Keyboard after which you can use the
 kbd:[Option] key as meta key.
 
+[[enter_key]]
+=== Some keys including Enter are not working, why?
+
+If you run a WeeChat < 4.0.0 with configuration files created by any
+version ≥ 4.0.0, the keys names become invalid and many keys won't work at all. +
+To repair them, exit WeeChat, remove all sections `[key*]` from weechat.conf
+and start WeeChat again: all default keys will be created.
+
 [[customize_key_bindings]]
 === How can I customize key bindings?
 

doc/es/weechat_faq.es.adoc

@@ -598,6 +598,15 @@ Si está utilizando aplicación Terminal de macOS, habilite la opción
 "Use option as meta key" en el menú Settings/Keyboard después de la cual puede utilizar la tecla
 kbd:[Option] como tecla meta.
 
+// TRANSLATION MISSING
+[[enter_key]]
+=== Some keys including Enter are not working, why?
+
+If you run a WeeChat < 4.0.0 with configuration files created by any
+version ≥ 4.0.0, the keys names become invalid and many keys won't work at all. +
+To repair them, exit WeeChat, remove all sections `[key*]` from weechat.conf
+and start WeeChat again: all default keys will be created.
+
 [[customize_key_bindings]]
 === ¿Cómo puedo personalizar los atajos de teclado?
 

doc/fr/weechat_faq.fr.adoc

@@ -601,6 +601,16 @@ Si vous utilisez l'application Terminal sous macOS, activez l'option
 "Use option as meta key" dans le menu Réglages/Clavier. Vous pouvez alors
 utiliser la touche kbd:[Option] comme touche meta.
 
+[[enter_key]]
+=== Quelques touches comme Entrée ne fonctionnent pas, pourquoi ?
+
+Si vous lancez WeeChat < 4.0.0 avec des fichiers de configuration créés par toute
+version ≥ 4.0.0, les noms des touches sont invalides et de nombreuses touches
+ne fonctionneront plus. +
+Pour les réparer, quittez WeeChat, supprimez toutes les sections `[key*]` de
+weechat.conf et démarrez WeeChat à nouveau : toutes les touches par défaut
+seront recréées.
+
 [[customize_key_bindings]]
 === Comment puis-je configurer les raccourcis clavier ?
 

doc/it/weechat_faq.it.adoc

@@ -644,6 +644,15 @@ If you are using the macOS Terminal app, enable the option
 "Use option as meta key" in menu Settings/Keyboard. And then you can use the
 kbd:[Option] key as meta key.
 
+// TRANSLATION MISSING
+[[enter_key]]
+=== Some keys including Enter are not working, why?
+
+If you run a WeeChat < 4.0.0 with configuration files created by any
+version ≥ 4.0.0, the keys names become invalid and many keys won't work at all. +
+To repair them, exit WeeChat, remove all sections `[key*]` from weechat.conf
+and start WeeChat again: all default keys will be created.
+
 [[customize_key_bindings]]
 === Come posso personalizzare le associazioni dei tasti?
 

doc/ja/weechat_faq.ja.adoc

@@ -598,6 +598,15 @@ macOS のターミナル.app を使っている場合、設定メニューのキ
 キーを使用」を有効化してください。こうすることで、kbd:[Option]
 キーをメタキーとして使うことが可能です。
 
+// TRANSLATION MISSING
+[[enter_key]]
+=== Some keys including Enter are not working, why?
+
+If you run a WeeChat < 4.0.0 with configuration files created by any
+version ≥ 4.0.0, the keys names become invalid and many keys won't work at all. +
+To repair them, exit WeeChat, remove all sections `[key*]` from weechat.conf
+and start WeeChat again: all default keys will be created.
+
 [[customize_key_bindings]]
 === どうすればキー割り当てをカスタマイズできますか。
 

doc/pl/weechat_faq.pl.adoc

@@ -582,6 +582,15 @@ Jeśli używasz aplikacji Terminal na macOS włącz opcję
 "Use option as meta key" w menu Settings/Keyboard. Następnie możesz używać klawisza
 kbd:[Option] jako klawisza meta.
 
+// TRANSLATION MISSING
+[[enter_key]]
+=== Some keys including Enter are not working, why?
+
+If you run a WeeChat < 4.0.0 with configuration files created by any
+version ≥ 4.0.0, the keys names become invalid and many keys won't work at all. +
+To repair them, exit WeeChat, remove all sections `[key*]` from weechat.conf
+and start WeeChat again: all default keys will be created.
+
 [[customize_key_bindings]]
 === Jak mogę zmienić przypisania klawiszy?
 

doc/sr/weechat_faq.sr.adoc

@@ -517,6 +517,15 @@ UXTerm*metaSendsEscape: true
 
 Ако користите macOS Terminal апликацију, укључите опцију „Use option as meta key” у менију Settings/Keyboard након чега можете користити тастер kbd:[Option] као meta тастер.
 
+// TRANSLATION MISSING
+[[enter_key]]
+=== Some keys including Enter are not working, why?
+
+If you run a WeeChat < 4.0.0 with configuration files created by any
+version ≥ 4.0.0, the keys names become invalid and many keys won't work at all. +
+To repair them, exit WeeChat, remove all sections `[key*]` from weechat.conf
+and start WeeChat again: all default keys will be created.
+
 [[customize_key_bindings]]
 === Како могу да прилагодим тастерске пречице?