Drag required

[eva]

When a change is made or something new is drawn, it does not appear on the screen until the mouse is moved. It used to be that it wouldn't appear until you zoomed in or out, but now the normal two finger drag to move in or out is dysfunctional.

 

This happens on files created on this computer and also on imported files that work perfectly on the other computer

 

This is on a Mac operating with macOS Big Sur 11.3.1

[zoomer]

Yes, especially in Edit Modes, when I do some geometry changes,

everything disappears, (Symbols, Solid Additions, Meshes, ...)

 

No matter if OpenGL "High Performance" or "Performance and ...."

 

 

EDIT :

But AFAIR it is not much better on Windows with AMD GPU ?

Edited May 27, 2021 by zoomer

[Jim Smith]

@eva This is happening on all your VW 2019 files correct?

 

[eva]

Yes. A suggestion has been made that I should upgrade to VW2021

[Jim Smith]

@eva is that due to an issue between 2019 & the new OS?

[eva]

I have no idea, but I'll try 2021

[zoomer]

VW 2019 is no more supported for Big Sur.

So problems to be expected.

 

VW 2020 and 2021 have Big Sur support.

 

(But I run VW 2021 on Big Sur and have visibility issues though ...)

[eva]

Thank you. I have installed 2021 and the issues seem to be resolved.