Plutonium

Hello, I'm reviving this thread because the devmap command is kind of a hassle outside of zombie mode.
So far when I tried to use devmap for commands, it always defaults to regular difficulty(I want to play veteran), and when the next campaign mission starts, console commands disable. is there a definite mod, method, or ANYTHING for just enabling console commands for normal campaign without resorting to devmap? literally just a matter of setting sv_cheats to 1 by default