internal wall problem

[Anonymous]

I am having problems when importing drawings from Archicad 9 into 13.
The internal walls do not 'merge' into the cavity walls and I can not discover why, any ideas?
I have attached a screen shot showing what happens.

[Karoly Horvath]

Wow, It's been quite long since I used AC 9, and I actually skipped AC13 altogether, but I guess you have a problem with the priorities.
- Check composite priorities
- Check if you have ticked the Enable Skin Priorities (see screenshot)
- Last (and least used) Check layer intersection numbers (layer settings ctrl+L)

[Anonymous]

Thanks hkrna, the skin priorities was checked so I unchecked it and its all ok now.