I was curious if it's possible to add other .pdb format dictionaries to use on the iPhone. I know there are many paid and several excellent free options available, but I'd like to add an idiom dictionary and a few others. I see the "Manual Upload" button and have successfully uploaded a few dictionaries, but I can't get Pleco to do anything with them. I checked the manual and various webpages but the directions for iPhone are absent. Perhaps the files I have are not correctly formatted. Anyway, can users add other dictionaries to Pleco, and if so, how? Thanks for any guidance.