OK, this is weird, but I am having trouble with Native Instruments plug-ins in Acid Pro 8.0. I have used Acid for years, even pre-Sony, and never had this problem. All of the NI Instruments have worked fine in midi track setting when played and recorded. The problem I am having is all of this extra data garbage is being added to each track as I record the instrument. It makes it impossible to edit in the midi editor. The notes are all elongated and tones are continuous. The only way I can use the track at all is to convert it to a .wav file and then add it as an audio track and edit it unmercifully. And even then, it is very difficult to use. The only thing I can think of doing is playing and recording the track with a Magix plug-in, such as a keyboard, and then apply the NI voice to it later. This is a far from satisfactory solution, as I will thus lose the nuances of the NI instruments. Strangely, Addictive Keys and several Magix instruments work perfectly in Acid Pro 8.0. I get usable midi tracks that are easy to edit. Can anyone help me use my NI Instruments more successfully within Acid Pro 8.0? Thank you so much.