[Pharo-project] Anti-aliased rendering status?

Hello all I noticed, that fonts are rendered anti-aliased, but a CircleMorph look pixelized. Then the Buttons in the Watery2 theme look anti-aliased, at least to me. How was that achieved? I also stumbeled across Morphic3, but it seems to be primarily a sound theory for anti-aliased rendering, rather than usable software, right? Anyways: is there currently some way to get rid of pixelized Morphs? -- Martin