This is for Maya users.
(Adapted this trick from one of AREA's tutorials)
Tip: Creating ONE shortcut key to smooth and unsmooth
1. Open the Hotkey Editor ( Window -> Settings/Preferences -> Hotkeys. )
2. Under "Categories" scroll down to "User" and on the far right press "New".
3. Give it a name ( e.g. pSmoothUnsmoothPress )
- Write this into the command-field:
SmoothPolygon;
select -cl;
- Then click "Accept" and the recently created command is listed under "Commands"
- Assign a hotkey for this operation and make sure "Press" is selected
4. Create another command called pSmoothUnsmoothRelease or something similar.
Type this into the command field:
undo;
- Assign it to the same button, but make sure "Release" is checked.