How to correct timing of the zoom transitions between clips when speed/duration is modified?

I'm using Debrup's zoom transition presets from this youtube link: https://www.youtube.com/watch?v=d3dtMB314rY.

I notice that the use of these zoom transitions on clips with speed/duration increased (in my case, 200%), the zoom animation will start sooner in the same clip rather than during the transition into the new clip as it would normally if speed is set at 100%.

I've tested it and it works perfectly fine on clips without its speed/duration modified (default at 100%) as you can see on the first part compared to the second part with both clips set at 200% speed. I checked the Effect Controls in the Source Monitor, and notice there's nothing there before the zoom would supposedly start as you can see in the video clip attached. It would start zoomed in prematurely for a few seconds on the same clip, until it reaches a new clip.

How do you resolve this if I want to modify the speed but still keep the zoom transition effect to be in sync during the transition into the new clip? I was wondering if the preset itself has to be modified relative to its speed set in the clips, if so, how would that be done?

Thanks in advance.