Navigation using Shift button not working

[bungholio]

Hi,

I use U-Mix Control Pro 2 and Mixvibes 3.3.10.
On my iMac, navigating between the different panels using shift and the view wheel works fine. However, the shift button does not do anything on the same setup with my macbook air.
I remember that it used not to work on my iMac some time ago.
Is there a trick to enable it?
Thank you, Peter.

[RoJeC]

Have you selected the exact same mapping?

[bungholio]

No!
It was set to U-Mix Control Pro 2 2.4 Video. I now set it to the one without Video. Now it works!
Thank you!!