Get your track saw guide rails out of the way. In my case I hang them vertically onto my workshop (garage) door. They work both horizontally and vertically and it's easy to take out the rails while they are safe against accidentally dropping on my head.
1. Cut
2. Paint (optional ;) ),
3. mount to the wall or ceiling,
4. enjoy.
I designed the fixture to hold Festool tracks, but it should work with others as well. The Afdesign-File is included should you want to expand or adapt the fixture.
The rubber lip does not have contact to the fixture, so it's well protected.