Drag and Drop incorrect and correct states

Hi I was wondering if someone could help me.

I am trying to make a drag and drop in Storyline 2 where there are 4 drag objects and 2 drop targets. There will be 2 drag objects for each target, I am wanting the drop targets to change either green or red using states if the user has got the answer correct or not.

I am struggling to find a way for this to work, I am using the submit button that is pre-made and I am using the drop correct and incorrect states that are already built in.

7 Replies