Ok, I've still got the same problems (and more) unfortunately.
Now I've got two instances of Spark running (not VDM this time). One works just fine, but as fast as I activated the second one the problems started to appear. I was using the Glitch hop kit, then I changed it to Latin jam (on the same instance that is). Now it says "Glitch hop, Kit: Latin jam" on the led display. And on the top left corner of the software it also says Glitch hop (but the kit is still Latin jam). On the other Spark instance I've got the Jazz drums kit.
I recorded one pattern in the Latin jam kit, then I press the Spark controller button on the Jazz drums kit som I can control that with the controller. I've got the controller detection on automatic, and on the led display it seems to work just fine. Also, I can play the pads 1-8 without problems. But that's basically it. When I tweak the knobs on for example the snare, it only tweaks it a little bit, then gets stuck. Like if I want to tweak the cutoff on the hihat, I only manage to tweak it between a few Hertz. In the software, I see the knobs moving, but only some millimeters. I managed to record a hihat though.
Also, I can't change between pad 1-8 and pad 9-16, it doesn't work to press select and change what pad to edit/activate, and whenever I'm making a filter sweep on the fx pad, the first touch of the finger on the pad always triggers a tom sound that I have no idea where it comes from etc etc. Everything works in the software (if I use the mouse).
I have turned of the private ports of the Spark within Cubase. Should I turn them off some other where? Could that be the problem?
And yeah, I'm getting those irritating noises and glitchy sounds now too, but they are not as frequent as when I had two VDM:s running at the same time. Allthough I'm quite sure I would get a lot more glitchy sounds if I recorded more than just a hihat on the Jazz drums instance..
What am I missing?