[glassdoctor]

This is too bad... looks like the Quark would be much better. It seems to work very well, without funky stuff like this.

btw, that 5s pack might just work with the MM too... but you might want to drop the motor kv a notch or two. 5s on 9XL should cure much of the problem you had before, if the MM won't blow a gasket on 5s.