Thanks Mike C for your explanation!
i think i would use the MIX out variant next time again (checking that i really have the POST fader mode enabled 😉 ) as i got the requests to feed up to 4 cameras/press-people and the ALT-OUT is only one – but i have up to ~10Mix OUTput connectors available on board (have not checked if i can split the stereo ones up into mono mixes…)
the AMM i will try the next time i have a chance to 😉
thanks for answering!
sunny greetings
stefan