What is Ctrl + ↑  Shift + Alt keyboard shortcut for?

Popular programs using this shortcut

What this shortcut does in different programs?

1. Adobe After Effects 2021 - (hold down while starting After Effects) Restore default preferences settings  
2. Far Manager - Hide windows while the keys are held  
3. Cisco Webex - Show the Meeting Controls panel while sharing  
4. Solidworks 2019 - Mates. Show all temporarily hidden faces in a semi-transparent state.  
5. Zoom (Windows) - Move focus to Zoom's meeting controls  

All programs

All programs using this shortcut, by category.

Note: This page includes variations for Shift + Ctrl + Alt
Shift + Alt + Ctrl
Ctrl + Shift + Alt
Ctrl + Alt + Shift
Alt + Ctrl + Shift
Alt + Shift + Ctrl
Ctrl + Shift + Alt. Restrict to only Ctrl + Shift + Alt.