MAJOR performance issues (slow) in layout mode for sections and elevations / plans views are OK

Good afternoon!

I am experiencing major performance issues in layout mode for sections and elevations. It is simply impossible to move / zoom / add information without major lag time.

For some reason, the plans in layout mode do not have this issue.

Many thanks in advance for your help.

Raymond_

here are the results of the TestMaxSpeed for various layouts:

  • “UG” layout (basic plan view)

Time to regen viewport 100 times = 7.23 seconds. (13.82 FPS)

  • “SCHNITT” layout (basic section view)

Time to regen viewport 100 times = 114.59 seconds. (0.87 FPS)

  • “NS” layout (basic elevation view)

Time to regen viewport 100 times = 113.88 seconds. (0.88 FPS)