Alternate UI (zoomed out) is very slow loading

[ParametricMonkey]

If this issue is not a bug report or improvement request, please check the Dynamo forum, and start a thread there to discuss your issue.

Dynamo version

2.18.1

Revit version

2024

Operating system

Windows 11

What did you do?

Zoomed out from the canvas

What did you expect to see?

Alternate UI showing node status

What did you see instead?

I have a large file (2300+ nodes). Zooming in/out triggers the alternate node display. On a file this size it is taking 31 sec to refresh. This is highly problematic. The Dynamo file was sent to Sol back on 4 Nov 2021. His results matched mine, i.e. it was painfully slow. The solution, wait for Dynamo 2.13 to be released. I’m now using 2.18.1 and things have gotten worse, not better. Graph compute time is 42% faster but this is offset by having to wait 31 sec each time for the UI to be refreshed.

UI.issues.mp4

[avidit]

tracked internally DYN-6095