So I was able to do some right-clicking combined with boxing.
All it needs is a pair of antennas and we can officially call it "The Roach".
More rightclicking. It still lacks a bridge (I'm terrible at making bridges, really) and engines. As for the latter, I'll most likely use something like the Mako has + I'm looking forward to give it moving wings (two at sides - not of Lambdish shape tho).
Which eventually turned into a patrol cruiser :')