Raspberry Pi USB Mouse does not work on Pi4 Volumio

Using Raspberry Pi 4 B with 8 gigs Ram newest Volumio OS
Plugged in a Raspberry Pi USB Mouse, and the pointer does not show up.

I have my Pi plugged directly into a Pi 7-inch Touchscreen.
Volumio works perfectly,all network functions work perfectly.

Thanks to anyone who can help me,
Mike Siegel
New Jersey USA

Did you switch ‘Show Mouse Pointer’ in Touch Display plugin to ‘On’?