The Quick question is: Is external control restricted in the trial version of Pro 16? Vegas does what I need as far as video editing and creating a soundtrack on the fly...but a recent dual-purpose addition to my studio is a Behringer xTouch. Vegas sees it when I put it in MC mode (and I've tried HUI mode as a cross check)...but it does nothing at all when I use any of the controls on the xTouch. I hit the 'external' switch in Vegas as well...to put in perspective, I tried the same experiment in Cubase AI and it worked right after initial configuration...where I am at right now, either the Behringer goes back, or I find a plan B for software that can edit video and multitrack audio..I've been using Movie Studio 14, but I wanted the mixer control over the audio tracks, instead of dragging volume envelopes..I am primarily a musician, and my goal is to play along with the videos, so workflow is the number one thing on my agenda...TIA!