GoKlipper is not starting properly, it's most likely due to a printer configuration issue.
Please check the information in I got 11407 or my printer doesn't boot anymore
Filament mapping is stored in the gcode and depends on your slicer configuration.
In Orca, you can add 4 filaments and they will be mapped with the 4 slots of the ACE Pro from left to right. You can then either export gcode or print directly.
Later, if you need to print with only one filament, you’ll need to remove the other and keep only one before exporting gcode or printing.
The camera cannot work both in OctoApp / Mainsail / Fluidd and Anycubic apps at the same time. Rinkhals uses mjpg-streamer by default (available as an app).
When the app is started and enabled, the camera will be available in OctoApp, Mainsail, Fluidd and other Moonraker clients.
You have to disable and stop the app to make the camera work in Anycubic apps.
First, make sure the mjpg-streamer app is enabled as described above. Then you will need to add your camera in Mainsail or Fluidd for it to be available in other apps. Default settings will work.
Follow this guide: https://github.com/utkabobr/DuckPro-Kobra3/issues/54#issuecomment-2540040852 The code modifications are already in Rinkhals.