That is from the Composite module, so open the composite configurations and you have it , its basically switching between the software and GL (hardware-accelerated) engine
If accelerated works correctly, is much suggested over the software one (which feels more slow)
Is it possible, for me it is " a lot faster" with composite module Unloaded ?
Example if I SUPER KEY + right/Left to move to a window from my left screen to the right and the opposite it is way faster.,
no, loading / unloading (third shot) is to make the module work (enable / disable entirely the functionality, or let’s say, to use composite too, for this one), but you need to enter on its configurations (first window of your shot) and configure like in the second one, then select the engine tab to found the software VS GL mode
no, you will lack features like transparent terminals, smooth desktop, vsync, and you will see black boxes in your desktop, and a half featured engage (dock bar)
software mode can feel slow, but the hardware one should be faster