Thanks for the quick reply, Steve.
I think clicking on the columns and choosing “size” will do the trick because file type and location are pretty much the same. Here’s the details:
I have over 200 pictures. One group is “France xxxx”, another chunk is “Italy xxxx” and “Spain xxxx” and “California xxxx” and so on. When I put them on the timeline, I don’t want all the “France” pics together, then all the “Italy” pics together, etc. I don’t want them on the timeline in alphabetical order. So I think clicking on the “size” column will work.
Thanks.
Jonathan