Cuts off at idle (video of offending motor included)

[Blue_Runner]

Finally got off my @ss and cleaned/rebuilt the carbs on my 2 stroke yamaha 150. Did not replace floats. By cleaning, I mean carb cleaner and compressed air. Anyhow, she's still misbehaving. Before and after carb work the motor runs strong entire spectrum. Problem is it cuts off frequently at idle. Any help is appreciated on what to look for.

https://photos.google.com/share/AF1Q...RTTmMyanVWQmN3