H2C TPU Setup

Hey guys. Just picked an H2C last month, coming from an AC Kobra 3.
So far everything has been great with no major issues, except the AI detection pausing my prints a few times because of spaghetti detection, when there wasn’t any.

Just picked up the TPU feed assist module and some filament from the BF sale and trying to get this thing set up. Getting access to the rear is almost impossible for me to disconnect and connect the PTFE tube all the time when I want to print TPU. Can I just leave the feeder connected to a PTFE tube through the bypass slot, and connect it up to the right nozzle PTFE tube inside the chamber with a 4 into 1 adapter? Or should I just run that tube all the way to the hot end, and then disconnect/connect the tube on the hot end side when I want to print TPU? Or any other suggestions?

Thanks for your assistance.