So long story short scented candle wax got on the screen on my imac. I got all the wax off the screen but not there is some sort of oil residue left (I assume it is the scented oil from the candle) and it won't come off. I have used windex and 409 but all that does is push it around. It is not a huge problem, you can only really notice it when the screen is dark but I would like to get rid of it. Also there is still a little wax on the bottom of the front (not the screen but the aluminum below that) and I can't get it off, any tips?