Hey all Silly question here, any ideas or little tricks to help keep a submersible heater stuck to the glass? I have cleaned the glass, changed the suction cups, even tried to pin it in place with the tubes for the fizzers. Anyone else ever had issues with their heater floating in the tank?? Also my air pump doesn't seem to be pushing enough air to run three small round fizz bombs any tricks for that too? The air pump I'm running is a whisper 30-60.