Smoothing fader movements?

Hey there, I’m pretty sure I encountered this feature before, but for the life of me I can’t find it any more.

I have two tracks in an event, and their volume fader is automated following a discrete parameter that goes 0, 1, 2 etc. However, I’d like the transition from one fader value to the other to be smoothe rather than instantaneous… How can I do this? Thank you!

Ok well, answering myself, I found it! Leaving this here if it helps anybody else.
Screenshot 2023-09-19 at 20.47.04