I can't get debug screen. I press F3, F3+Fn, F3+Fn+Alt, F3+Fn+Shift and etc, it still doesn't work.

I also don't have "chat settings" in "settings".

This is very frustrating.

Edit: also, my run option doesn't work. I press CTRL and nothing happens (I checked, CTRL is assigned for run option). I feel like I paid my money for trash T___T