Clicking on the Camera tool repeatedly results in the view to zoom out a little bit each time.

[mcayer-Bentley]

Describe the bug When turning the camera ON and OFF reapeatedly, the view is zoomed out a little bit each time. Please see screen capture attached. The original view is when I open the iModel. This one is the zoom level we see after 6 clicks on the camera.

To Reproduce Steps to reproduce the behavior:

1. Open an iModel in iTwin.js viewer (i.e. Design Review)
2. Click on the "Turn Camera OFF" and then "Turn Camera ON". Do it few times. RESULT: The view zooms out a little bit each time we click on the camera.

Expected behavior The view should not zoom out each time we click on the Camera tool. Screenshots If applicable, add screenshots to help explain your problem.

Desktop (please complete the applicable information):

• OS: [e.g. iOS]
• Browser [e.g. chrome, safari]
• Version [e.g. 22]
• iTwin.js Version [e.g. 2.5.3]

Additional context Add any other context about the problem here.

[pmconne]

Why is this a problem (i.e., in what real workflow do users repeatedly turn camera off and on)?

[mcayer-Bentley]

You're right, this probably won't happen in a real workflow. This was reported by one of our QA managers who tests for edge cases.