Undo/Redo not working for changing part triggers

When I change a part trigger to a certain bar it is not possible to undo this by using Ctrl+Z. Same goes for Redo.

Not all actions are pushed to the undo stack, it costs much…setting a Part Trigger means you know where it should go instead, so just renew it?

Oh! sorry… forgot to mention, maybe easy to fix:
In LIVE’mode’ I’m placing tracks-view (breakout) to narrow laptop-screen and mixer on the main-windows.

It seems action (e.g. moving a clip a few bars) are not pushed to the UNDO stack when doing this in the breakout track-view window .