Hello many of you have requested a forum for mac users only, Thats not going to happen but If you have any problems that are not related to PC please post them here.
When using virtual DJ set your screen resolution 1024 * 768. This will give you the best screen fit.
Also we are aware there is a problem when mixing videos on a mac the fade jumps to where the on screen fader is. if you are familiar with the software this is due to the auto link in video mode we are working on resolving this.