Remote Use = Say for example the mechanic door at snow valley.
You have to get up close to it and press "E" for it to open. If you have Remote Use. You can use "E" as far as you want. So long as you get the white notice bar, Press "E" to open the door. Same applies to weapon pick-up.
any gun in shops? like every gun even NX or just the ones unlocked?
w8 wat? Can you pick up ANY gun? Yes
If ur saying something else well idk what ur askin
But it basically lets u use action range from anywhere
so u can open doors, pickup guns from a distance if u can get ur crosshair onto it and well not much else, but u can open doors from half a map a way and freak ppl out