I would prefer not to disable kwin entirely, but I also really would rather not be using any form of Vsync set by Plasma as TearFree works much more effectively for all programs for me. Whilst most games are able to disable Kwin's vsync, some do not, and some I cannot run in Fullscreen mode for various reasons, mainly resolution related issues. Is there a hidden value I can set in kwinrc with GLPreferBufferSwap?