Wish Show global variable comment in hint/tooltip

[Chris2]

When we hover of a sub name, any comment placed above the sub name is shown in the pop-up hint.....

Could the same be done for global variables?
E.g.

Sub Process_Globals
'Maybe if a comment is placed here it could be shown in the hint when we hover over the variable where ever it's used?   
Public m As Map   'Or here.
End Sub

I'd find this useful particularly for maps in which there were a few possible choices for what to use as the key and I can't remember what I decided to use!
Or if the map values are lists, other maps, or custom types.
Thanks.