In game, press tild (~) to open the console, enter the cheat, then tild again to close it.
+set monkeytoy 0 +set sv_cheats 1
Start the game and press the tilde sign (~)or ` to open the console and type:
give (eg give "name of weapon")
*NOTE*If after you type one of these codes in the console it tells you that "sv_cheats are read only", then try typing this into the console: setrandom sv_cheats 1*NOTE*
type in notarget