It's been a while, but here's what I remember...
Amiga->CK+->Genlock->RGB Monitor.
The key out passthrough block from the chromakey goes to the amiga 23pin.
The genlock Amiga connector plugs into the block attached to the 23 pin.
Monitor plugs into the Genlock.
Then the video signal...
Camera->CK+->genlock->tape/monitor, etc.
I hope this makes sense.
