Is there a way to change the icon of a dictionary created by the MakePlecoDict tool to something other than a ? I'd like to create several different dictionaries, and it would be nice if they didn't all have a ? as the icon.
Unfortunately no, the icons are all hard-coded into PlecoDict and tied to specific dictionary IDs. We're fixing this in 2.0, though; its MakePlecoDict will let you specify the letters and background color and automatically generate the icon for you.