The Virtual Arsenal is highly valued for making object as VA's with commands such as the "this addaction ["Open VA",{["Open",true] call BIS_fnc_arsenal}];" init script.
For example: Players spawn in, and make/load their desired loadout.
However, the clunkier mod alternative, Virtual Ammobox, has a "Load on Respawn" function. Using this removes the repetitive need to be near a VA after respawn and manually select custom loadouts. This allows you to pick a saved loadout and make it be equipped upon respawn.
Havingh this function in the slicker, official Virtual Arsenal would make the highly useful system damn near perfect.