I have used the intersection tool to create the alignments and regions to be incorporated into an existing corridor. The tool creates some additional regions which I do not want so I delete the regions I do not want. I rebuild the corridor and everything looks good. I save the drawing, close, then reopen the drawing and those dastardly regions have reappeared!!
Any ideas, help appreciated.
C3D 2012 SP1
Can you attach some simplified / example file where this problem occurs?
The issue seems to have resolved itself? I'm not really sure why this was happening maybe just one of those things. I can't even reproduce it.
Well it seems that this issue has not gone away, the magical reappearing regions are back and they are wreaking havoc with the corridor.
I have attached a screen shot showing an example of the corridors that autorecreate, they seem to be a function of the intersection creation tool.