How do I disable all post processes entirely?

The shortcut is “control + shift + ,”, the last one is a comma.

However, I can’t open the console command box (it turned out I have a different binding assigned, so wrong key press can’t be the cause). I have also tried opening it in the tappy chicken template, but I just can’t. Do I need maybe microsoft visual c++ to be installed on the computer?

Why am I unable to open the console command? - Programming & Scripting - Epic Developer Community Forums the answer for this question can’t be the solution either.