Hey dude as far as native instruments Kontakt, Battery etc you have to check the pluginslist thing in Devices and change the checkmark that says 'old plugin behaviour' on older ones that your having problems with. This is on the Steinberg site, even in the manual I think. Problem solved.

WOOOOO HHOOOOOOO ITS SOLVED!!!!!!!!!

!!!

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Brilliant, all the NI plugins require old host behavour! Thats it, no updates or nothing. Not i can get on with making music without been pissed off.

Anyone who didnt know this now know. Untick ya box amigo's