This fixes the hslider thing. If you want to get positional data from the rotaries, you need to turn "location" on in the quneo editor and forgo the "direction" option. The sliding one way before the other something that quneo does for some reason. I checked with midiparse.
Unfortunately we can’t have both direction and position for some reason. Personally I’d rather them function like endless encoders as opposed to knobs. What I wish, and have suggested, is that they’d implement a message to set all this stuff via midi. It would be nice to have different configurations of drum and grid mode pads etc.