Is there an easy way to raise an entire site by 1.0 foot and have the grading hit the previous targeted surface? The only way I have found is to grab all the feature lines and raise them up by the required amount, but by doing that, the grading bogs down my system and it crashes, plus, I have grading attached to 3dpoly's and not necessarily all feature lines... Ideas?
Thanks for reading.
"grab all the feature lines and raise them ".
If all of these FL's are in the grading, try selecting only the base FL in the grading. Raise this alone and the grading FL's will update. If there are other FL's remaining raise/lower them en masse after the grading is done.
John Mayo