Hi there @dzing74
LOL... Was finishing to type my reply... But yes like Phil mentioned, it's a different approach from other arps.
The ARP function & feature in ANA 2 is not implemented with this classic layout & simple note transposition approach that you can find in other synth. ANA 2 offers an advanced 64 note polyphonic step arpeggiator with note re-order, simultaneous arpeggios sequences on 3 different Octaves as well as 2 assignable modulations.
Furthermore, the arpeggiator can be combine with ANA 2 unique Chord Progression CMD feature, which gives you incredible creative possibilities that are probably unrivaled in other synths.
I suggest you to download a demo of ANA 2 from the product page, just click on the "ANA 2 OUT NOW - Download the demo" blue banner. The manual is also included in the download and you will get more information about the ARP features with ANA 2 starting from Page 44.
I also recommend you to check the overview videos on the product page as well as S.A YT channel ANA 2 playlist.