Hi. Thank you. That video is for RecordBox and yes, it looks like it works just fine there. I have Serato and it does not work as it does in that video tutorial. There is a Serato/MYDMXGo Link video tutorial out there however in it the MYDMXGo BPM display does not link or change to Serato (is not a slave to Serato.)
Any advice is appreciated. Thanks all!