Tracks are Minized - how do I restore size?

wave form display too small

I opened some old files and some of the wav files are displayed about 1/4th the regular height.
I don’t know how they got that way and I don’t know how to restore to the regular display.
Left click - right click - tool bar menu. Can’t find a thing.
I think this had something to do with that “Take” instead of new track feature . . .?
Anyone remember how to get all track to display at standard size?

Hi Bax. in the very top left hand corner of the track strips in the timeline directly under the little green button for toggling between all processes on/off is an invisible button.

Got it. Thanks. Why invisible buttons?

To keep us on our toes? :laugh:

Flavio says he will add minimize and restore to Right-click menu.