motor 4 port does not work

[ndawgpro]

m4 does work on any other port the you solder it on to but the m4 port does not seem to work as of now i have m2 and m4 together in the m2 spot

[victorycube]

Is this a viable solution? Seems like it could cause problems down the road if you need to have different rpm or whatever for m2 or m4

[tobias]

This does not work as the stabilization wound work. The Crazyflie might take of but wont stay in the air for long.