I'm new to the forum. Perhaps someone can help me.
I can't find where in the menus I can change the default settings for slideshows - specifically the default time for each slide. I don't want to change them one at a time as there are rather a lot of them
Thanks in anticipation
Welcome to the forum.
Look in Edit>Preferences>General and you should see Still Image Duration. You can make your change there, and not have to individually alter the Duration of each image, when you Import. You can still tweak that, if needed though, by Click+dragging on the Head, or Tail of the image in the Timeline View Mode, when you drag the Clip to the Timeline.