As a workaround, we have several different intersection priority versions of the same building material, to better help with these types of intersections.
Especially for wood, plywood (and similar board materials) and concrete these are handy to have.
But also for insulation it is good to have relatively high and low priority versions.
Erwin Edel, Project Lead, Leloup Architecten
www.leloup.nlArchiCAD 9-26NED FULL
Windows 10 Pro
Adobe Design Premium CS5