Is this a bug?

I’ve just started using Groove Agent se4 and I’m enjoying it so far but I have a couple of issues.

Firstly, when I layer samples on to a pad I can not change the level for each sample individually. Any adjustment is made across all samples regardless of being in pad/sel mode.

Secondly, I can’t pan any sound within GA using the Pan control on the main edit page. I also sent each pad to it’s own output and tried to pan using the mixer but it still doesn’t work. The sound does change - a kind of delay sound - but thus far I can’t place anything in the stereo field.

Is this a bug or am I doing/not doing something really obvious and stupid? I’m using Cubase Artist 8 in Windows 10.