I think it works like this but others can correct me if i'm wrong. If you target a fragment the drone will collect only that fragment. If you don't target anything the drone will go around and collect any fragments that are in range.
As I understand it, prospector drones are for finding the best rocks to mine, and collector drones are for helping with the actual mining process.The way prospectors have been working for me is that you fire one drone at a rock, then it sticks to it, and you can select the drone as a target which show the percentages of the rock content. Useless really! If you don't aim it at a rock, it just flies off in a straight line until expiring.
Maybe I'm doing something wrong?
As I understand it, prospector drones are for finding the best rocks to mine, and collector drones are for helping with the actual mining process.
Yes, but it's almost as quick to prospect using your mining laser.
The prospectors will give you composition data for a rock which is much further away than your mining laser will reach - but only if you can hit the target rock with your drone from that distance.Yes, but it's almost as quick to prospect using your mining laser.