I have UGX Mod installed and I'm wanting to add a "Turn dogs ON/OFF" function before starting the game where you can turn classic to gungame etc.

Could somebody possibly write this script please? It seems pretty basic but I lack the knowledge

Is it possible for me to install UGX Mod v1.0.3 while in the middle of creating a map? Will this affect anything in my maps?

I tried putting a mounted MG which is already fixed on the wall/object and I just tried testing it. When I walk inside of the MG box thing, I get the following error:

Missing tag [tag_aim on entity [96]
(mounted_ger_mg42_bipod_mg)

Am I missing something?

What is the easiest way to create, say, a square hole in something? Is there another way than cutting the object up into pieces until you have it?

Could somebody link me or show me how to create a new Perk Machine please?