Smooth zoom transition completley disappeared in Final Cut Pro

Hello,

My Smooth Zoom In and Smooth Zoom Out transition completely disappeared from my transition folder in Final Cut Pro.

I don't understand why because it was the most effect used for my projects. I am trying like crazy to get it back or find it but it does not pop anymore IS GONE! I tried to download it somewhere but I have no luck finding any info about this issue. Can someone help me? <3

[Re-Titled by Moderator]