This article effects the cameras
DMK 21AU04, DFK 21AU04, DMK 21BU04, DFK 21BU04
DMK 31AU03, DFK 31AU03, DMK 31BU03, DFK 31AU03
DMK 41AU02, DFK 41AU02, DMK 41BU02, DFK 41AU02
and their .AS astronomy versions.
These cameras like already have an UCV mode but do not inform the operating system about this fact.
The udev rules are part of the Github tiscamera repository at https://github.com/TheImagingSource/tiscamera
To install the udev rules execute the following commands in :
sudo cp data/udev/80-theimagingsource-cameras.rules /etc/udev/rules.d/
sudo service udev restart
Your system should now correctly identify your camera. Maybe a complete computer start is required.