It is possible to turn on or off Shift Lock for your Touch keyboard with the help of the Registry Editor. You might often need to type everything in any program in uppercase.

The shift lock function in Roblox enables players to set the camera view of their in-game character to a specific location, usually behind the character's back.

Hitting those two keys again will turn caps lock off, as will tapping the Shift key. So there you have it. Those are the two easiest ways to turn on caps lock.