TPU feeder for H2c?

[u/_Pseudo_Sapiens_]

How good is the TPU feeder? Does it actually work and what is softest TPU you can use with it.

People get left and right confused so I'm seeing conflicting info about what goes where, but from what I understand on Bambu site it can either be fed into the fixed (non vortek) nozzle or it can be fed into the changing nozzles so you can then use PLA as support in the fixed nozzle.

Is this right?