I have a koraila 3 but it isn't covered on the very front. How do you cover those? I have a 45 high, the head is in the very top in the corner. It is far away from any rock or anything. All of my intakes are covered though. Params should be bang on, I will do a water change in a few days. I will do a test tonight. I can't test for anything except the normal test stuff like PH, trates, trites, amo....