Recently I found out that I can introduce drivers in a very simplified method;
- copy a full path with Ctrl+Alt+Shift+C, and
- paste this to any Number buttons with an # inserted at the beginning.
CAUTION : This seems to be an improper method since it produces some warnings at the driver editor.
My interest here is whether there is a hot key to skip the "insert # at the beginning". As you might know, pasting a number to a number button can be accomplished simply by the Ctrl+V hot key, and I am curious if there is one for inserting drivers.