imovie-after setting durations of clips, it changes back to original
iMovie 10.3.5-after setting the durations of clips, it changes back to the original number.
I'm trying to set 90 photo clips to a duration of 4 seconds apart in a timeline using Inspector (i in a circle icon). It starts off as "0.2 s of 0.2s." When I change it to "4.0," it goes back to "0.2 or sometimes 0.7."
Researching> Go to Project Properties (or Settings) to change set durations, etc., but it's unavailable in version 10-?
Setting duration for still clips is a basic function. Why is this so difficult? I don't understand. And there are a lot of weird things about iMovie that one has to work around.
Mac Studio, macOS 13.5