all you will need to know is what you want to buy. 1st step is to pick from the list to what you want to buy I will bind my f4 to buy a ak-47 or m4a1 body armor and helmet what i will type is Bind f4 "buy weapon_ak47;buy weapon_m4a1;buy weapon_vesthelm" now every time i hit f4 it will buy an ak or m4a1 depending on team along with armor here is a list of the weapons/equipment. primammo secammo vest vesthelm defuser nvgs flashbang hegrenade smokegrenade galil ak47 scout sg552 awp g3sg1 famas m4a1 aug sg550 glock usp p228 deagle elite fiveseven m3 xm1014 mac10 tmp mp5navy ump45 p90 m249
often times the auto buy through zmenu doesn't work very well for me, and it doesn't work in non zombie moded servers i do get your point and it is more convenient if it works but its a pain to me some times.
That's a known issue which has been around forever and they are (hopefully) fixing it. A workaround I've been using is to bind !zmenu to a key and check every new map. If someone doesn't know how to do this open up console and paste this in: Code:bind "/" "say !zmenu" Change the / key to whatever you want. It should automatically save your equipment and you just have to turn on autobuy. Usually you should do this anyway to check if your skins were saved.