Wonky baseline with glide

Hello :smiley:
I was wondering if anyone could help me with recreating the baseline with glide (like in this Youtube clip) in the Digitone. I’ve set the voices to 1 and it’s in mono but I can seem to get this the kind of wobbly/glide effect which I can easily do in Ableton with Operator.
I’m still kind of newish with the Digitone, I’ve checked the manual but could not find anything there either. Many thanks!
Pete
https://www.youtube.com/watch?v=bR3hQCl5Fjc