Motors spin at min throttle when armed

when I arm my apm board, the motors spin even though the throttle is at it lowest point. They do not stop spinning unless I disarm.

any help would be appreciated

That’s not a bug, it’s a feature.

Since there is little reason to arm unless one is ready to lift off the motors spinning should not be a problem. It can be set to “very slow in parameters.”

Why are you concerned?