Rated 5 out of 5 stars
God sake! You are a life saver, I was planning to drop Direct2D advantage because of the Cleartype issue, but your Aliased version works just as I like, and the font size Threshold is a great idea, thank you.
There is just the character spacing that is not perfect, but I have great expectation from you since there is very little chance that we get such option in Firefox.
btw it is now broken on more recent build (forcing extension installation)
Great work, thank you.