Multi part channel, recording parts separately in a Cue

Question

Hello, very simple question but I can't figure it out.
I am trying to record a Cue1 that should act on CH503 Part 1 and Cue2 that should control CH503 Part 2.

Cue 4: Channel 503 Part- gives me syntax error.

Is there a way to control parameters of a CHANNEL Parts separately??

If anyone can point me towards right documentation would really of a big help

Thank you very much

eos moderator · Answer

No there isn't. Outside of patch the console doesn't expose those channel parts. 
 The fact that you want to control then separately in your cues is a clear sign that you shouldn't patch them to the same channel.