Small changes

Good evening,

Tonight saw a few items get buttoned up. I was able to modify the new feature to fit my needs, and was able to take some time to give it a bit more of an artistic touch. I also worked on optimization for some post processing effects.

Unfortunately I did not start working on the next game level. Tomorrow I need to finish the physics on a door mechanism, then I can design the next level.  I should have an update tomorrow evening that includes some pictures. 

Doc Karl