I have a single MiniMad connected to a Panasonic Projector.
The MiniMad stays running/powered 24/7, while the projector gets shut down. When the projector boots backup the Minimad refuses to play, and though will send Black and an EDID to the projector, it will not play. I think an EDID minder might fix this.
I can still control it thru MadMapper, but if I send it an osc command of /play, it does nothing. I have also tried /playing+1, /playing1, /playing/1/ and no commands seem to work.
I am using the TouchOSC layout and a Q-SYS OSC plugin, but it is not responsive. TouchOSC found it natively via Bonjour.