sudomod

so i have one of the 1up 2017 kits and its all built but having a few issues, not sure if its software as not finding recalbox the nicest to navigate or if its hardware.
but the lack of english support is noticable so i am eager to find a forum or help group to ask a few questions, so if anyone is aware of a place please point me in the right direction.
thanks

I don't know of one specifically for it, but this would probably be a great place to ask for help/advice. I've seen a few members here discussing it.

Great,
ok so i will start off the issues, i am having a few troubles getting the gpio controls to work but my main issue is i start the console up its boots up recalbox and seems to work fine.
now when i turn it off/shut it down and restart the pi boots but the screen stays black/off?
i need to disconnect a few things like power/hdmi adapter before i can get it to reboot with turning the screen on?
any help would be great, thanks