There seems to be a issue when trying to use the Touch feature on Coemar Parlite LEDS. Once the Touch is activated, the units change color. It can also cause playback issues while playing cues out of order.
This is a known issue logged as bug #8596. It is due to the fact that the magenta channel is mutexed with a macro channel (one DMX channel controls two functions).
I have added your comments to the bug, which is currently targetted to be fixed in the near future.
