Upper half of track missing

Windows 10, Audacity Portable 2.2.2.

Please see screenshot attached: upper half of the track has disappeared.

Did I accidentally hit a button or something? Not sure how to restore it…

Thanks for any bright ideas…!
upper half of track missing.PNG

Post another shot this time with the left scale (volume) visible.



Screen Shot 2019-02-21 at 18.21.59.png

Koz

Somehow you have made a vertical zoom

Right-click in the vertical Scale ( the vertical bar between the waveform and the Track Control Panel) and select Zoom Reset

See this page in the Audacity Manual: https://manual.audacityteam.org/man/vertical_zooming.html

WC

Somehow you have made a vertical zoom

Right-click in the vertical Scale ( the vertical bar between the waveform and the Track Control Panel) and select Zoom Reset

See this page in the Audacity Manual: https://manual.audacityteam.org/man/vertical_zooming.html

WC

Somehow you have made a vertical zoom

Right-click in the vertical Scale ( the vertical bar between the waveform and the Track Control Panel) and select Zoom Reset

See this page in the Audacity Manual: https://manual.audacityteam.org/man/vertical_zooming.html

WC

Somehow you have made a vertical zoom

Right-click in the vertical Scale ( the vertical bar between the waveform and the Track Control Panel) and select Zoom Reset

See this page in the Audacity Manual: https://manual.audacityteam.org/man/vertical_zooming.html

WC