Hi, I have big troubles with making roads from archicad fills. almost every time, 19/20 tries, i get this error-message:
"Group operation error
at line 277 in the 3D script of file AT3_Road_Builder.gsm."
-and it is always at line 277. What makes this even more strange is that sometimes i try the same fill over and over again, and after many tries, suddenly it works.. even though i haven't made any changes at all.. and this error appears regardless of what shape or size or how many nodes the fill has..

and one other problem i have with the roads is that when I after a lot of struggeling have managed to make roads out of 4-5 fills, they all partially dissapear! only a few triangle-shaped areas of the roads are visible, both in 3D and 2D..

can anyone help me please!?

Please send me the pln file (not a pla) at the e-mail address fabrizio.diodati@cigraph.com and I will check it.

Friendly
Fabrizio

ok, I have sent it

Hi, i have a identical error "Group operation error at line 303 in the 3D script of file At3_Road_Builder.gsm" (archicad 11)

Can anyone help

"Group operation error at line 303 in the 3D script of file At3_Road_Builder.gsm" again
i have a preety complex terrain (6000+ points) but i think the complexity of the terrain doesn't produce the problem.
I copied the mesh in another empty archicad project and done the road there, it worked.
The important problem is: when i cahnge the profile levels and update data the solid elements operations are faulty.
...help. :(