I used the wrong silicone (twice) and had to destroy my background piece by piece to get it out. Now *** scraped as much of it off the tank as will come off but i notice theres still some smudges. Does anyone have suggestions on what i could use to scrub off the remaining residue and also the silicone particles that are all over the tank. I would think that some kind of acetone or paint thinner would work but i dont think that would be wise to use on the inside of the tank. Any suggestions on what to use to clean this **** up?