After I lay out the blue print for the Mine Shaft Module, i find it took to long for the builders to grab the box and install it on the Mine. Upon investigation, the blueprint seems to be...just there; I can't click on it, or even delete it, although I still can highlight it outside build mode.
There's no job listed to build it, demolishing the mine doesn't remove it and you can build a new mineshaft on top of the blueprint (with crazy texture patterns!). Was there anything happening when you placed it?
Unfortunately I cant recall any event going on when I placed the blueprint. All I can think of at the moment is that the Mineshaft module wasnt created yet at the workbench after the blueprint placement, so I became wary since then and made sure the modules were ready first.
