Does the hyperion add-on support the use of external grabbers? i have a Fushicai USBTV007 grabber plugged in to my nuc running libreelec 8.2.1 this also has an arduino and the led's connected to that, The kodi grabbing works fine as do the led's but i cant get the usb video grabber to work. In hypercon i can't get the screenshot to work either. as a test i did a install of hyperion on to a raspberry pi running jessie lite and the grabber worked fine on the pi so i know the hardware is functioning. any ideas or suggestions?
if i try to take a screenshot in hypercon i get: No picture found check ssh traffic. Stop Hyperion before you take a screenshot.