I built a multi-lane subassemly with curb & gutter by using the subassembly composer, the subassembly works fine by itself. but if I attach other subassembly, for instance, a sidewalk subassembly, the parameter change for the lane subassembly will change the attachment point of the the sidewalk subassembly. I can reproduce this behavior on C3D 2015, 2017 & 2019. The Point number & code are constant no matter what the lane configuration & type of curb is. I am not sure what controls the output point linked to next subassembly. any suggestion?
Thanks.
