Problem with intersecting materials

[Karol Lozinski]

There's a problem with intersecting 3 walls. I'd like to know how to get rid of insulation fill I marked blue and why walls' cores won't merge (marked red). I did some changes in intersection priority (very low value for insulation and very high for wall) but it doesn't seem to work

[Karol Lozinski]

Also, can I set somewhere priority of visibility of some things? For example I'd like to have all the new thing I draw on the very top. It's really annoying when I draw some fill and can't even TAB to it, so I have to move some things above it to change its display order

[Steve Jepson]

It is hard to tell exactly what your trying to do. Something like this?

I don't have your exact fills but if you want to use the Attributes Manager you can put them in a .zip file and add them to your post as an attachment. ?