FWIW, my default in Real Band is mono audio tracks.. always has been. Regardless if it's mono, midi.. fact remains, when I pull in a new BIAB.mgu file, Piano, Drums, Synth are all coming into RB as stereo, so not sure what the default setting is 'fixing' ? Sometimes my stereo tracks lose the right side of the track (it's ALWAYS been the RT 1/2)... but I won't know it until I open the file the next time. Does not happen while I'm working ie...I do not do something, then 'poof' there goes 1/2 the track as I'm working (right before my eyes) I can't 'catch it in the act'.

Guess I'll make a phone call to support so at least it goes on record. But it sounds like this may have been happening for quite a while eh ? Do none of you use stereo tracks ? This has happened since I began using BIAB / RealBand with 2010 version.. just haven't 'whined' about it till now ;-)