Originally posted by rgterry49: I don't see any blue lines , outlines or anything and yes I have the detector in the toolbelt.
there are two different devices, one is the detector, this will help to find direction to deposits not revealed on the map yet (you will see red lines in the radar when near uncovered deposit 1000m max). then there is the ore scanner wich will paint blue outline to the hud when your over a deposit while wearing a drill. bot devices only need to be in the inventory not in the quickbar.
For the ore scanner this will only work with higher tier ore but not with iron copper silicium
since those need no detection once found stay on top of the deposit and just dig down until you reach the voxel deposit higher tier deposits usually are in ssor format (nuggets underground)