Doc update for new features.

doc/2-interface/menu-bar.md

@@ -39,14 +39,8 @@ items in _italics_ don't appear in basic mode and are only available in advanced
   - only available when there's a YM2151 and/or VERA.
 - **export command stream...**: export song data to a command stream file. see next section for more details.
   - this option is for developers.
-  
-- _**add chip...**:_ add a chip to the current song.
-- _**configure chip...**:_ set a chip's parameters.
-  - for a list of parameters, see [7-systems](../7-systems/README.md).
-- _**change chip...**:_ change a chip to another.
-  - **Preserve channel positions**: enable this option to make sure Furnace does not auto-arrange/delete channels to compensate for differing channel counts. this can be useful for doing ports, e.g. from Genesis to PC-98.
-- _**remove chip...**_: remove a chip.
-  - **Preserve channel positions**: same thing as above.
+
+- **manage chips**: opens the [Chip Manager](../8-advanced/chip-manager.md) dialog.
 
 - **restore backup**: restores a previously saved backup.
   - Furnace keeps up to 5 backups of a song.

doc/2-interface/settings.md

@@ -193,7 +193,7 @@ settings are saved when clicking the **OK** or **Apply** buttons at the bottom o
 - **Import**
 - **Export**
 - **Reset defaults**
-- several categories of keybinds...
+- [grouped list of keybinds...](keyboard.md)
   - click on a keybind then enter a key or key combination to change it
   - right-click to clear the keybind
 
@@ -327,6 +327,7 @@ settings are saved when clicking the **OK** or **Apply** buttons at the bottom o
   - **Cursor details or file path**
   - **Nothing**
 - **Capitalize menu bar**
+- **Display add/configure/change/remove chip menus in File menu**: if enabled, the "manage chips" item in the file menu is split into the four listed items for quick access.
 
 ### Orders