At a base I have secured, I want to buy a rocket launcher and keep my standard issue holo rifle with the grenade launcher. What is the best way to do this?
I have spent hours trying to do so, and the only way I have found to do it is to drop my holo, buy the rocket launcher, and pick up the holo that I dropped. If I just buy the rocket, my holo has vanished into thin air forever. Sometimes, even if I buy just ammo for my holo, the holo has vanished. The holo isn't just hidden/sheathed, as if I double-tap left control it doesn't reappear.
I am having lots of trouble figuring out the buy weapons GUI. What exactly does "rearm" do vs upgrade? Where can I find detailed instructions for the GUI? I think that it is very poorly designed and unintuitive.
Arma 2 certainly can be quite maddening indeed.