Ortho drawing problem

[sergej_dezelak]

I have ne problem. When I create Ortho view, this is happend (see photo). There is some lines from valve to valve. What this could be?

This valves vas custom create, from 3D model it was converted to plant. In 3D model its work nice there is no problem.

I have another question. Is there possible to make some automatic annotation in Ortho Views?

[PeterQuinn]

Please contact product support. I've not seen this problem. It's the kind of thing that if we can reproduce it, we can fix it.

[jtegtmeyer]

I have had similar problems in the past.  Try turning your hardware accelerator off and see if that fixes your issue.

[sergej_dezelak]

I have turn off Hardware accelerator but does not solve the problem.