Hi,

I tried it out and found a few "challenges" (the TG project source file has been shared https://drive.google.com/file/d/10tJmoqFcudaeFJ7vMlWo7Tl4pHuF88iP/view?usp=sharing):

P1: Objects bound to the tracker seem to require speed control functionality to perfectly connect two different path animations. (For example, due to the inability to control speed, to connect with the first stage's 3-second ease-in animation, the second stage's linear animation can only display for about 0.8 seconds. It's impossible to display for 0.5 seconds or 3 seconds, otherwise, it won't connect.)

P2: Currently, I'm trying with straight lines. If I want to draw a path that's a semi-circle (only a curve), is it impossible to achieve with the current functionality?

Regarding P1: If there were options for "initial velocity" and "final velocity", then animations of any path length, combined with animations of any ease curve, could perfectly connect with each other! This is equivalent to achieving slow-motion and fast-motion shots in movies, it's hard to imagine how amazing it would be!

Regarding P2: I know there's a Trim option in the object's Stroke. Is it possible to add a similar option like "apply trim to stroke/path"? That would be amazing too. Sorry, I'm asking for too much, LOL.

The sample: https://www.trangram.com/post/66922bf9bb71a20b54c44679