How to set a default to Ken Burns effect in cropping, within iMovie
I am building a project within iMove that includes video clips and individual photos. When I highlight a photo clip within the project and I want to adjust to the Ken Burns effect, I click on the cropping icon and it automatically takes me to the "Fill" option, among the three options of "Fill", "Crop to Fill" and "Ken Burns". Can I set iMovie, or my project, so that clicking on the crop icon automatically takes me to "Ken Burns"? This will save me a click, which is tedious when doing and then setting hundreds of photos with the Ken Burns effect.
I am using the below versions, which are the newest. There are answers to this question within the forum, however they relate to very old versions of iMovie.
Thank you,
Buster
iMovie: version 10.1.9
Photos: version 4.0
mac OS Mojave 10.14