As best I can figure out, Catalogs can only be displayed in the order of their upload time.  If I am incorrect on this, please let me know.

This limitation severely compromises the utility of the Catalog function.  For example, I have Messier, vdB, and Sharpless Catalogs listed on my site, among others.  If someone wants to review the vdB images, for example, it is much more convenient to see them listed by the order of their vdB number.  It is possible to do a search and look for an image with a specific number, but that process adds quite a bit to the searching time if you are looking for multiple objects.

It would be best if this could be implemented as a simple toggle (check box), so that by default it could use the current display method of upload time, but if checked, the Catalog would instead display the images in order of their title.
Edited 19 Nov, 2018 15:35