Hi carouzal,
While I don’t have experience with the Micro directly, I can tell you that whenever you’ve assigned P, A, or B act/bypass commands a CC#, sending a value of zero does nothing. Only values greater than 64 will toggle act/byp states. Only act/byp (M) commands allow respond to value=0 where 63 or less is OFF and 64 and above is ON. Hope that helps.
