How cani change the duration of multiple images

i cant set the default length of images, the set default button is blurred out and I don’t know why
is there a fix to the set default button? or is there another way to change the duration of multiple images? I’m talking 50 images that I have and so it would be impractical to set them individually

this is what it looks like btw

Hi @slicedcheese

Watch this mini tutorial.

It show how to change the default duration of color clips, imported images and text clips.