Hi
Code
https://snippet.dhtmlx.com/e8g360uo
Video example
Thank you for your report.
The problem was confirmed. We’ll try to fix it in the future updates.
I’ll inform you about any progress on this issue.
We have fixed your reported problem in the latest dhx.Suite update (v8.1.1).
You can test it in your original snippet.
Please, download the latest available dhx.Suite build to get this fix.
Thank you for your report.
Best regards.