PTFE Coupling bracket

I was having problems with my filaments twisting up, and kinking while using the Prusa MMU2. As you can see in the photos I'm not using the standard Prusa MMU2 spool holders, or the brackets that come with them to keep filament under control while it's being ejected from the MMU. I'm using the split PTFE tube setup. I originally just had the PTFE tubes hanging out behind the printer, but this allowed the filament to loop back on itself during an eject cycle, and then kink and sometimes break