Just tried installing Firefox on my mac and pinch-to-zoom doesn't even seem to be enabled by default. I had to insert 4 obscure config values in the right place

Just tried installing Firefox on my mac and pinch-to-zoom doesn't even seem to be enabled by default. I had to insert 4 obscure config values in the right place [1] to get it to even start working, and as you say it's very jerky. It jumps in 10% increments, rather than being a smooth transition. [1] http://hints.macworld.com/article.php?story=20110322102812402 http://hints.macworld.com/article.php?story=2011032210281240...