hrm ok.. bought a house. it has a heated log marble gas firplace. there are these little things that look like insulation and i didn't like where they were. long story short; i ended up taking out the logs and rearranging them. now it's obvious the fireplace has little gas things; and i've tried using the flat parts of the logs to 'interupt' the flames and still it looks.... weird. the flames are kind of obvious-ish gas. is there a website or something that has an explanation on what i'm trying to accomplish here?