Hey @ZachSaucier thanks for the welcome. Yes I am using the frame object approach and you described perfectly what I would like to achieve: leaving a particular frame up for longer (so I have time to fade in + fade out some text to describe a detail shown in that frame). Could you elaborate a little more the "different tweens in a timeline" approach? That sounds kind of doable, although I am unsure on how or where to start.
Thank you!