overlapping entities

I am currently satisfied of how shipyards works. It does need a few tweaks here and there, but it is fine. But, there are some problems that is happening to me. Whenever I try to load a schematic with a turret on them, the Shipyard tends to say; "yo, your ship is too big, it is overlappin' so...

The Issue is not with the blueprint itself, after I spawn it in I get massive lag attack that's not normal The only thing I can think of is there were overlapping entities when I docked some ships to the station.. I would like to get over there to un-dock them but I cant before my computer gives...