This should work.
I'm using the global variable ga to control things here.
Bit 0 is the Accept/Ignore bit which is toggled by the Pacer CC68 v127 in translator 0.1
When za bit 0 is 1, it is "listening for a message from CC8 (translator 0.0)
In translator 0.0 if we are not listing as indicated by za bit 0 then we don't do anything. However if we are listening we set message pending bit 1.
Transator 0.1 looks for message pending bit 1 (if we are still listening) and once you hit CC68 V127 on your pacer will complete the outgoing message of CC68 V127 and reset the pending message flag (bit 1)
Translator 0.0 is only looking for messages from Ableton Port Alias
Translator 0.1 is only looking for message from Pacer Port Alias.
I hope this helps!
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