P: Image source on external drive

[Eric R. Hall]

When I return from the field, I am looking at folders with 3,000 images. If the images are on an external drive, particularly a  slow one, it can take forever for the previews to be rendered. How about an option to save all the previews for a particular folder and/or invoke building previews for a given folder? That way I could have coffee while all the previews are rendering from the external drive and return to work the set uninterrupted.

[Iantaffy]

Please please please adobe enalve ipad users to edit images dorectly from am external drive, i belive android users can do this! As a semi pro travel photogragher who only travels with ipad, this wpuld be a crucial feature, i am able to use the app for all my editing needs but the inability to edit without a wifi conection - or a good fast one - really tripped me up on my latest assignment. 

please sort this feature!