Surround Panner - frozen interface

[vjmandala]

Hi, first time SP user.

I load an Operator in track, add SP, set track to Sends Only, audio comes through fine, meters on SP show 1/2 3/4 activity throuh return and can hear on master.

Though cannot change Speaker Setup, output routing or adjust X-Y-axis and rotation or interactively shift panning in interface.

All controls in SP inactive.

What am I doing wrong? Followed all tutorials I could find.

Thanks in advance

[[jur]]

Which Live version? Which OS?
Did you check for any update to Surround Panner?

[vjmandala]

Oddly enough, when I inserted the SP plugin into a track on a computer with a soundcard (more than 1/2 channels), all the functionality came alive. Even when I loaded that project onto a computer without a soundcard all the controls still functional.

[vjmandala]

Which Live version? Which OS?
Did you check for any update to Surround Panner?

v10 on Win 10.

Had downloaded SP on the day I posted this thread, so was most up2d8 at the time.