Sorting Snap.as photos

I’ve been using snap.as for a while to create albums to share of family/vacations. However, they will usually get sorted by what I assume is the Date Modified Metadata (and not Date Created/Date Taken). Regardless of the issues in autosort, I’m just voicing my desire to have the ability to manually sort the photos after they have been uploaded.

Also have been waiting for this to get fixed.