Rapido UHG clog

I would like to clarify on the configuration regarding the hotends.

On RatOS 2.0 there was basically only one Rapido config for everything. The only thing I had to change was the thermistor type to PT1000.

Now the RatOS 2.1. Has 2 options, HF and UHF. The UHF by default has PT1000 thermistor. So everything checks out. I have the uhf version with pt1000 thermistor.

I should mention, that really rapido UHF is basically rapido 2, meaning the heater is rectangular and not round and it has an option to screw in an additional piece that makes the hotend a bit longer.

And here we have the option to choose either to go with the adaptor or without.

I do not have the adapter installed, so theoretically my UHF rapido is HF is terms of length of the heating element.

All fine and dandy, but for the first time in half a year - clogged after 1 print. I noticed that the filament unload macro is different now, it pushes the filament several times inside before fully unloading.

So an obvious question, does it matter in terms of the macros whether I have the adaptor or not on the Rapido UHF.
Should I choose the HF option if I don't have an adaptor Installed and choose the pt1000 thermistor somehow or is it the new unload procedure that could make the hotend clog?
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