Interaction Icon and Dialogue Bug Fix

• Several hours sometime last week
• Interaction Icon was simple to add since I already had the interaction detection. Bug fix was a pain considering the dialogue system is an add on and has a LOT of complex systems to function. Thank god the creator has a YouTube channel with a variety of update videos. One of which mentioned his use of _unhandled_input. Which fixed my bug of spacebar beginning new dialogues each time I wanted it to advance the current one.