Could you maybe go back and look at the collision to some objects? Some of them feel far bigger than the object is. For example the bulk reactor. Theres many a times where I find a good spot to plunk it down but it just says it's obstructed.

Personally I would love it if this mod followed the same theme as many others and just remove that collossion fully but I'd much rather it just had some of them be smaller so you can put thing's flush with a wall or into a nook. Like my base wis along a hillside wall and it seems nothing at all but S+ stuff can go into half my base. I can walk against the rockface just fine, but nothing wants to place there so it makes thing's really anoying.

The reactor just feels to be the most annoying as the collision around it feels bigger than the model. I can't set it near any wall even when theres clearly room.