Well the Jetcentral was pretty much a breeze to setup, but still has its own issues. With only 2 door ports I had to set the mains up on a servo matcher that had independently adjustable ATVs. All works fine, but there does not seem to be a way to slow the gear doors down. It sucks to have such a nice model with phony looking high speed doors..smh. I thought Xicoy was a name I could trust, but after seeing this setup manual & tangling with this sequencer, I now feel otherwise.
So I guess asking for an electronic sequencer with 3 independently adjustable door slots, pneumatic failsafe, good intuitive step by step instructions, & a feature to slow down the door operation (basically Powerbox with a failsafe), is a lot to ask for right now