BUG: Scrollbars disappear

[Travis]

I open a MDL, change views, and there aren't scrollbars any more. This is for a very big view. I can quit Vensim and reopen and then they will appear again.

macOS 15.2
VensimMC 10.2.1

[attachment=0]Screenshot 2024-12-12 at 6.10.33 PM.png[/attachment]

[aliakhavan89]

Have you tried changing the behavior of 'Show scroll bars' to 'Always' under macOS settings?

Screenshot 2024-12-13 at 8.54.38 AM.png (624.98 KiB) Viewed 5001 times

Edit:

I just found out that the macOS settings doesn't have any impact on the scroll bar behavior in Vensim, though I am on Vensim 10.2.2

[Travis]

I agree -- it is not this system-wide setting. Normally the scrollbars in Vensim are always showing but sometimes they disappear. It might be after a do a lot of right-click-grab-canvas scrolling, but I'm not certain. It might also be after switching views.

[Administrator]

I cannot seem to get them to disappear.

Is there a set of things to do to make this happen? My development machine is on 15.1, I'll update to 15.2 to see if that causes the problem.

I did see some high CPU use, looked very much like an internal Apple library was in an infinite loop.