Love this, and if I had 50 sMerits to give you I would. Reviewed the code, installed, works perfectly. Much better solution than the quick one I came up with given the queuing function.

Don't like your color scheme or position of the buttons, but that's easily fixed. Thank so much for taking the time to extract and share. I'll play around with it for a few days and let you know if I stumble across any issues.