Reply to Problems mapping APC40

I have had this thing mapped over and over again. Dealing with the redesign of the midi mapping from version to version but I have always had 1 problem that just bugs the crap out of me. After everything is mapped and working, no matter the version of TSP, If I press any "clip launch" buttons on my APC longer then a tap the light does not do what it is programmed to. Wondering if there is something I can do to resolve this. I keep hearing talk of send monitor state messages but I have no idea if that is what I am looking for. Please help.