I get the idea of an ore scanner. Here's my problem with it. It's just silly
- Either make it a proper precision device, with an indication, or the ability to keep track of ranges and sectors scanned, or make it omnidirectional. Or even combine the two: Give an omnidirectional ping, which returns "anomalies", which then can be investigated with a directional scanner.
- make it a mobile scanner, that can move ahead with the progressing excavation
- rework the power requirements - they are ridiculous
- enable drones to analize rock samples (which they already do)