Jiri K.

Yes, that happened for me for the first time, when the plan was rotated. But after that, even in the top plan, it wasn`t better. And than later on it happened also in the top view. I am total beginner. I worked with VW approx. 2 hours, but this "bug" prevented me from trying VW longer. Jiri

Hello. I worked with the file only 15 minutes or so. The problem might be also in the imported DWG file - I do not really understand how do the scales in VW work. I gave the DWG Layer in VW scale 1:1, but drawn over on another Layer with scale 1:50. Jiri

One information more. If I close the project and open it again, all the objects are displayed properly. But after while it happenes again - while moving the mouse, objects are randomly disappearing. My only idea is, that the problem is caused by some "double precision" setting. I tried to draw in the scale 1:1 as I am used to from Autocad. Thanks for any help. Jiri

It happened to me also. If I move the mouse, some objects randomly disappear. I am trying the Demoversion. It is very annoying, I can?t work like that. Any help is appreciated. Jiri