I have tried to "fix" rice in the past and I have never succeeded. I am surprised this works for you. I have found that if I measure correctly and turn down heat appropriately my rice comes out the with very little variations.
Sure that's fine until you cook a different rice and then you have to recalibrate. Japanese rice for example requires less water than thai fragrant rice. I just fill up the pot with water from the tap and measure the water amount with my fingers. Sacrilege I know :)
