My hotbars don't display hover overlay when mouseover is true.

Hey Guys,

I am having issues with the hotbars in the inventory tutorial made by Savai, I last finished episode 7, where you highlight the changes you made to the drawhotbars function and others. When I mouse over the hotbars they are not overlaid to indicate I am hovering and I cannot seem to figure out why. Here is an image of the event graph and a video showing what I have so far.

Link to video displaying issue.

also included is an image of the drawinventory function, detailing where I was forced to make changes during your tutorial.