Thanks very much for the feedback, if your up for another shot, a new update has just been released, with both of these issues have been addressed (Lighting and the Lighter) and many more that i had noticed in your video.
The lighter for some reason was just bugging out in the script, but has now been fixed.
Also the lighting, is very very hard to work with, as in my editor (Unity) when I'm testing is so bright now its ridicules, but should be good for the end user now, I have fully tested the release version, and i believe you would be rather happy with it now :)