Depends on which window this happened in.

If it's the main Tracks view, simply moving the scroll wheel on the mouse can cause this.
Maybe try going back to that file, using the Tracks view and moving the mouse wheel will zoom in/out. The mouse has to be over the Track data area, and not the name section for this to work.

(However if it is in the Audio Edit window there are two sets of +/- buttons, one for height and one for length of the zoom that handle this)

I'm guessing if it was accidental, it happened when using the mouse scroll wheel while the mouse was positioned over the track data area.

This action has a different effect than when the mouse is positioned over the track Name area in the same Tracks view.
When the mouse is over the data area (waveform or MIDI data) it zooms .. when it is over the Name area of the same window it scrolls up/down.

I'm not a fan of the differing behavior, but others feel differently.

Last edited by rharv; 08/14/18 02:38 PM.
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