I like my dual flush, but sometimes the button for the 0.9 gallon flush sticks so you get the maximum flush. The made the buttons artsy whereas they should've separated them by something to prevent this occurrence. I'll see how it goes in the next couple of days, but it seems to be sticking more frequently so maybe I can get a new lid.
If it comes down to it, I'll just lift up the lid and press the button. I'm going to wash my hands anyhow and the underside of the tank lid isn't that funky. I don't like having to do that, but I'm pretty serious about water conservation. So serious I flushed the toilet five times this morning to test out the button.