Improve the settings UI

[tit1]

This is just some general UI improvements I'd like to suggest…
I have a lot of commands and the default input box size makes for a long interface. M
May I suggest the following two edits:

— On the main interface instead of having the large text box, just display the edit buttons and the title of the command. Similar to Quick tasks.
-- On the main setting single replace the single text field with the larger text edit box.

Many thanks for a great plugin.