Drag And Drop Assets To Placeholders

I created a module in the platform before the update to DominKnow One that had drag and drop questions in it. I've copied those question pages into a new layout since and they don't seem to be working now. I've compared my settings and they are the same as the previous project (nothing looks wrong) but when I go to drag the elements into the drop target, it's like a magnet rejecting the same pole. 
Is anyone having this issue?
I've also tried restarting DK One. 
Thanks in advance! Kim
 

How do I add new drag elements and drop targets to a Categorization question? Do I just add new shapes to the page and then identify those as drop targets? If so, is there any way to rename the added shapes to make them easier to identify? Or am I missing something and going in the wrong direction entirely?

Create engaging Test or Practice questions for rich learning experiences

Steps to set up a custom drag and drop question page as a sorting activity with three matches and one drop distractor.

Steps to set up a custom drag and drop question page as a sorting activity with three matches and one drag distractor.

So I'm a newbie - trying to make a Four Step sequencing activity from the templated page that has Three Steps. Can't figure it out. Thinking there has got to be an easy way to add a set of Draggable items and Targets, as you would with other Question elements, but am not just not getting it. Any help is appreciated.
Thanks!

Steps to use drag and drop to upload and add an image to a Page.

In Claro you can drop the image anywhere on the page.

In Flow, you need to drop the image on an empty Placeholdeer.

The image upload process will allow you to add a Description and keyword Tags to help improve how the image appears in searches in the Media Library.

Steps to set up a custom drag and drop question page as a sorting activity with four draggable items and two drop targets.

Steps on how to create a Jigsaw Puzzle in Claro using a Practice Drag and Drop Question with no feedback so the users can freely drag the pieces to the drop target.

Quick Tip: Swap Test And Practice Questions By Drag And Drop