Vantage 3.4 – Focal Length changes to 0.001 while navigating

Vantage Issues
1

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Hi Chaos Team,

I’m experiencing an issue with the new Chaos Vantage 3.4 Standalone version.

When I’m working around my model and try to zoom, orbit, or navigate the scene, the camera Focal Length suddenly changes to 0.001 or an extremely small value.

This makes it very difficult to work and navigate around the model. I have to manually change the focal length back to a normal value, but the problem can happen again while navigating.

I did not have this problem in the previous version of Vantage. It started after updating to Vantage 3.4.

System:

  • Chaos Vantage: 3.4 Standalone
  • GPU: NVIDIA RTX 4090
  • OS: Windows 11 Pro

Could you please check if this is a known issue or a bug in the new Vantage 3.4 camera/navigation system?

I can also provide a screen recording showing the issue if required.

Thank you.

2

This is not a known issue. A recording is welcome. Does this happen only with a specific scene? Can you reproduce it in a new scene?

3

Hello @samith_priyantha,

We were able to reproduce the issue as you describe it in the new scene.
The ticket is logged internally as LAV-3097 and your forum post is linked to it.

Thank you for the report and for the example!