I want to set MicroStation to highlight the point cloud making the edge turn red at the edge of the section cutting plane.
As shown in the image below:
Go to the View tab on the Ribbon and select Volume Clip. In the Define Clip Plane dialogue select one of the tools highlighted in the image below to clip your point cloud:
There are a few settings that must be enabled:
In the Geometry section go to Point Cloud and select your desired toleranceThe section Edge should now be highlighted.