How to reduce number of triangles in terrain model on openroads?

Hey, How to reduce number of triangles in existing terrain model? I can not import point cloud again. Is there an option to filter triangles after the slope to merge triangles with similar slope?
Model doesn't follow triangles

The triangles and contours are correct but the model is not.
Individual Annotations Not Permanently Deleting

Hi - I have created and applied a profile annotation group. It works exactly as I would like when placing labels. I need to delete/move a few of the annotations for clarity. When I delete or move the...
Video: Order of Operations for Deleting Sheets

Product(s): OpenRoads Designer Version(s): 10.12.02.04+ Area: Drawing Production Original Author: Bentley Technical Support Group This video demonstrates the order of...
question about delete profile reference

ORD 10.12.2.4 suppose you're in dgn file "A" attach a dgn file "B" that has a horizontal alignment with an active vertical. While in file "A" you can create a profile window for the alignment shown in...