Digitone portamento?

[jefones]

Apparently the arp is saved in a sound and you can then plock sounds to step and they will play the associated arp. A kinda work around for plocking the arp.

Discussed here briefly (even though the post says digitakt, they are talking digitone)

Arp + sound locks

I just figured that the arp settings on digitone get saved with the sound, so i tried to sound lock different sound with arp enabled, and indeed its playing it with the arp!! so thats a kind of p-lockable arp (however quite a workaround again) which leads me to the next question: why cant i change the arp parameters per step when thats obviously how its working internally?