Where is the ARP button in ANA?

For the life of me, where is that ARP button in ANA? Cannot find it.
Some presets have it turned on, or so it sounds, but where is it?

One of the Sound Academy guys may correct me but I don’t think ANA has an Arp functionality (some of the Arp-ish presets seem to be just using delay). In Logic I just use the Midi FX Arpeggiator in the channel strip and it feeds into ANA OK (I presume other DAWs have similar things).

Hi @stildo yeah there isn’t an arp button in ANA 1, we have used the G-env the note steps.