Topic: Instructions to open an existing gallery in JuiceboxBuilder

Instructions to open an existing gallery in JuiceboxBuilder (to edit it):

(1) Click the 'Open Gallery...' button on the 'Start' tab (or select 'Gallery -> Open...' from the drop-down menu at the top of the application).

(2) In the pop-up 'Select Gallery Folder...' dialog window:
Mac - Navigate towards and then double-click the gallery folder.
Windows - Navigate towards and then select (with a single left-click) the gallery folder (not a file within the gallery folder) and click the 'Select Folder' button.

In the 'Select Gallery Folder...' dialog window, it is important that you select the gallery folder itself (and not a file within the gallery folder).
The gallery folder must contain the gallery's configuration file which must be named 'config.xml' (this is what JuiceboxBuilder-Pro looks for).
If you have changed the structure of your gallery since saving it (and use a configUrl or baseUrl to rename or move the configuration file), then JuiceboxBuilder-Pro will not be able to open the gallery.