First off, amazing work.
Second, small request. I was looking for a mod like this to help deconstruction tasks and clearing trees, which (as everyone knows) can be tedious. How ever, the building part of what the drone does is something I don't want. Can this be set to where it will not construct until the research is unlocked? Perhaps have the un-upgraded drone only deconstruct, and the first upgrade then allow construction? That would permit someone like me who wants a small advantage (like deconstructing) without unlocking an in-game tech like drone construction before I earn it by swimming in alien bug guts.