Hi, the forums aren't really busy with activity for MyDMX GO users, we have a Facebook community that has many many posts a day if you care to join.
https://www.facebook.com/groups/mydmxGOofficial
But if a fixture isn't reacting like you think it should be, it could be a wrong channel mode, or wrong address. Try addressing the Abstract scanner the same as the par and see if it starts moving at all, that can tell you if its an address thing or a DMX data issue. One other thing is if it is patched above DMX address 256 the GO only comes with 256 DMX channels for use, if you need a full 512, you can purchase more online from the web store.