Cant turn off the ken burns effect

Question

The ken burns effect (why is that on by default for crissakes?) cannot be tuned off!!!! I have about 10 images in a movie made up of about 100 still images on which the ken burns effect cannot be turned off. I tried unchecking the ken burns check box & hitting the update button, but it immediately turns itself back on!! Tis is with iMovie 3, and as i said, it affects only the first 10 or so images in this particular project.

Answer 1

I know, sometimes it feels like Ken Burns has a mind of its own. It WILL do what you want, but first you have to figure out its rules.
The most important is that all of the Ken Burns settings, the KB checkbox, zoom, pan and duration are controlled by the LAST imported clip you made, or a previously-imported clip you clicked on. THAT's what sets the default setting for your next import(s). (A very nice feature, by the way, for it lets you apply the Ken Burns settings of one clip to the next photos you import. You don't have to reconfigure settings each time.)
That also means that when you uncheck the KB checkbox that won't "stick". When you click on some other clip it may change.
So when updating an existing clip, the trick is to select the clip, THEN adjust the Ken Burns settings, THEN Update the clip.
A complicating factor is that previously-imported photos to which special effects or other editing has been applied are no longer considered Ken Burns clips, so clicking on them doesn't have the same result.
So pay close attention to what you click on, and even closer attention to whether or not there is a clip selected or an image selected in the Photos pane selected. iMovie will select a photo on its own when you haven't selected something.
It works like you want, but first you have to see that what it does is you want.
Karl