link the Shortcut Mapper > Scintilla Commands to editing.md

#335

Author: pryrt

content/docs/preferences.md

@@ -536,7 +536,9 @@ The message area will tell you if there are "no shortcut conflicts for this item
 
 The Filter input allows you to enter a piece of literal text, and it will filter all the Names in the active tab for a given text substring, only listing the Names that contain that literal substring, ignoring case.  There are no regular expression or wildcard syntax interpretations in the Filter.
 
-Use the Modify button to edit the existing shortcut or to create a shortcut for an entry that has none.  The resulting dialog will show the Name of the active action.  There are checkboxes to enable the CTRL, ALT, and SHIFT key-modifiers.  The main key in the shortcut is defined by the pulldown menu.  Hitting OK will apply the added or changed shortcut and leave the dialog.  Cancel will undo your changes and leave the dialog.  (Please note that if you are using some localizations, the key you select [might not match](https://notepad-plus-plus.org/community/topic/17679/using-caret-circumflex-key-for-a-shortcut/10) <!-- TODO = this link should really refer to a submitted issue request, rather than a forum-topic --> what key you type: whatever key in your locale uses the same keycode as the standard US English keyboard will be the actual key.)  In the `Scintilla commands` tab, you can actually assign more than one shortcut to a given Scintilla command, so there is an extra pane listing existing shortcuts, and additional Add and Remove buttons.
+Use the Modify button to edit the existing shortcut or to create a shortcut for an entry that has none.  The resulting dialog will show the Name of the active action.  There are checkboxes to enable the CTRL, ALT, and SHIFT key-modifiers.  The main key in the shortcut is defined by the pulldown menu.  Hitting OK will apply the added or changed shortcut and leave the dialog.  Cancel will undo your changes and leave the dialog.  (Please note that if you are using some localizations, the key you select [might not match](https://notepad-plus-plus.org/community/topic/17679/using-caret-circumflex-key-for-a-shortcut/10) <!-- TODO = this link should really refer to a submitted issue request, rather than a forum-topic --> what key you type: whatever key in your locale uses the same keycode as the standard US English keyboard will be the actual key.)  
+
+In the `Scintilla commands` tab, you can actually assign more than one shortcut to a given Scintilla command, so there is an extra pane listing existing shortcuts, and additional Add and Remove buttons.  For more on the meaning of the `SCI_xxxx` names in the `Scintilla commands` tab, see the section on [Other Editing Commands and Shortcuts](../editing/#other-editing-commands-and-shortcuts).
 
 Use the Clear button to remove the existing shortcut for a given entry.