keyAction Parameter
You can customize the keyboard used to work in the editor with the set keyAction command
The set keyAction command lets you program the logical keyboard and assign a command or set of commands to a key. This programming relates to a single file, so the same key can have a different effect for different files.
When a key is pressed, the editor performs an action dictated by the corresponding logical key. Many keys have default actions. Any key can be assigned an action. For example, the following command makes the Alt+A key scroll the text in a window up one screen:
set keyAction.a-a pageUp
Your operating system may reserve some keys, such as F1 and F10.
