ArcGIS Pro 3.2; Mobile Geodatabase:
If I have multiple features selected, then I can't edit the vertices using the Modify Features pane. I suppose that's expected.
So, I'll unselect the additional feature from within the Modify Features pane:
That works; I can now click Edit Vertices since only one feature is selected.
However, I think it would be better if the Edit Vertices functionality would automatically open. That's how it works under normal circumstances: when only a single feature is selected via the map, then the Modify Features pane is opened, the Edit Vertices functionality automatically opens in that case.
Video:
Could that behaviour be changed?