Display Vray Frame Buffer

[baille_thierry]

Hello,
I'm having problems displaying the Vray Frame Buffer.
I can't maximize or minimize the window properly.
I use 3dsmax2021 and vray60020.
Is there a trick to fix the problem ? Thank you.

[hermit.crab]

Are you using any Windows display scaling (System >Settings> Display)?

[baille_thierry]

I don't use any Windows display scaling (100%).
My screen has a resolution of 1920x1200 ...
And in addition, when I change the size of the window, it also distorts the rendering.

[hermit.crab]

When did this issue occur? Have you installed something prior?

[baille_thierry]

No I installed this pack in October.
I didn't notice any problems.
And the problem came little by little. Sometimes it worked and sometimes it didn't. Now it doesn't work at all.
The only software change may be Photoshop updates...

[baille_thierry]

An example of distortion if I change the size of the window.

[baille_thierry]

So I can't enlarge the window to set the rendering to 100% for example.

[hermit.crab]

I see. Have you set any 3ds Max Qt-related environment variables? Any VFB related, which you've set?

[baille_thierry]

• Not sure I understand the question, sorry.

[baille_thierry]

Parameters Environnement.

[hermit.crab]

Send a screencap of the Windows Environment Variables (System> Advanced system settings > Environment Variables). You could also try a reinstall - it may help.

[baille_thierry]

Windows Environment Variables

[baille_thierry]

Windows Environment Variables

[baille_thierry]

I did a reinstall, and it works.
Thank you for your help!