In Civil 3D 2014 you could change the layers for surface styles for slopes/directiosn etc. This no longer works in 2015
But now they are just greyed out? Is there something that toggles this so I can manage the layers again?
This makes transparency particularly difficult to manage for analysis
Getting an error in 2015 when trimming lines with a 3d polyline. (see attached drawing).
Download 0011 – trimming 3d polylines 2015_test1
I select the complex 3d polyline as the trimming line, then when I go to trim the lines. IF I accidentally hover over the 3d polyline I am using to trim it just freezes for up to 5 minutes.
If I turn off live preview I don’t get the error?
The more complex the 3d polyline the longer the wait!
What’s wrong?