It seems i’m not getting email notifications of replies from this site.
Anyway, i was a bit lazy on this as it was a request from a client i didn’t want to spend too much time testing. I checked and it doesn’t matter if it is hotlinked or not. if i mirror a room it has the same affect. So obviously this puts the blame on the “Flip wall on reference line” function. So all i need to do is find out what side of the reference line to wall is on. I will search the GDL guide for value to reference but if you know the script in need could you please let me know.