Try the attached alternative cam manager.
ARM version for VU+Uno4k, mutant hd51, zgemma h7s etc
Mips version for zgemma h2h etc
oscam configs go in etc/tuxbox/config
If anyone else tries it for different cams it seem to work for vix ATV seems to have issues with mgcamd, CCcam.cfg goes in etc
You can access it via plugins alternative softcam manager you can start cam from there. Disable any cams you may have in softcam panel.
I was trying to see if we could get it working for most images but I'm pretty fed up with messing around with cams, I'll probably leave it as is