Okay, so I'm having some issues with a drag-drop system used with a HUD interface.

Basically, I wanted to make a 'HUD bar' at the bottom of the screen, and make it that you can drag and drop certain objects into this bar. I thought that the best place to start would be crispy's HeadsUp library/demo, but unfortunately that's too confusing for me to make use of.

Could someone please help me with this?