new to jumpgate-folders

I made a folder to put all my maps in they are jpgs. but it only let me put 1 in then i tryed adding with right click in my libray with the map in it. Do i have to make new folders . How do i put my maps in the folder. not just 1 at a time

this is so frustrating . does anyone know how to do this. i think im gonna bail on jumpgate

Select all the JPG and drag the group to Roll20, then you need to go to your roll20 image library and drag them from there to the folder. Of course you still have to set up each of the map pages, so might not be gaining much.  Though someone suggested making a multi-sided token so you could have one map page in Roll20 and simply choose which map.  Not sure if this would be of benefit to you.

Is this an Art Library question, about managing a Folder in your Art Library to keep map images in?  Or is this a Map Page question, about managing a Folder for your game's Map pages, so different Map pages are in different Folders?  Because those are very different questions with very different answers.