I'm only giving ideas to something that may or may not be in the game.
You would possibly need a remote to give the drone action commands.
This would be done by holding the remote in you toolbelt and while holding it use the something like the ammo selection menu to give it commands.
Remotes and drones are paired when built.
You can have a rare chance of coming across drones and remotes but need to scrap them to parts as there never paired and only make your own when you have all the parts and a schematic.
You would possibly need a remote to give the drone action commands.
This would be done by holding the remote in you toolbelt and while holding it use the something like the ammo selection menu to give it commands.
Remotes and drones are paired when built.
You can have a rare chance of coming across drones and remotes but need to scrap them to parts as there never paired and only make your own when you have all the parts and a schematic.