Few questions about Test Maps and Mutators

[Deleted member 73776]

Hello everyone! I've finally maxed all perks and started play HoE, problem is I'd like to test damages of weapons on each zed. I've seen that Test Map is finally blacklisted so I can test my weapons on zeds, but I don't know how to install this mutator that allows you to see damage on screen, can someone shed some light?

More specifically, I don't understand what he means when he says: "Add ..... to the command-line". Where is this command line? Do I have to download SDK or something else?

NOTE: I don't have a server, I just want to configure it for solo.

Thank you in advance!

 

[Deleted member 73776]

I managed to show damage message by adding those commands to the console after "open KM-mapname?command1?command2)", still, I'd like to know if any testmap that spawns weapons for every perk exists.