You have put an interaction that happens right after the first one instantly, thus the transition is barely even noticeable and can be defined as a twitch…
To fix the issue:
delete the interaction going from frame “X - 6” to frame “X - 5”.
Copy/paste the gray columns from frame “X - 5” to frame “X - 6” in the order it comes & clip the content.
Make sure the purple and gray columns that are in “X - 6” frame are not in fixed position.
Now add interaction from the “X - 6” gray columns to frame “X - 5”:
Mouse enter > Dissolve > Ease out > 300ms > Preserve scroll position
I highly suggest to play around with “On drag” trigger, as it should be more suitable to imitate an interaction. “Dissolve” transition is what I like to use with transforming navigation, but “Smart animate” feature is great to play around with too and is very useful at times.
