Hi All, After 3 years of stock wall-mount Atlantis Tank, I've decided to start the journey to mod my wall mount AT. Hoping to make a miracle out of it.... so please dun "pour cold water" on me.... for those who are also "victims", most welcome to discuss and share what we can mod to make our tank suitable for corals too...... Specs of tank: 4ft (L) x 0.5ft (W) x 1.3ft (H) Capacity: est 18G Lighting: 21 W T5 FT with modified 30 White LEDs and 30 Blue LEDs. Triple switches to adjust all 3