Thanks guys - as long as it looks ok generally then I'm happy
I'm using Firefox 11 and Mac OSX 10.6
Also Firefox 11 and the latest Chrome on Windows Vista
both Mac and Windows were about the same -- not extreme tearing, but noticeable. I've seen other platform games in the Scirra arcade running with no noticeable tear at all, so I was wondering if I'm doing something wrong?
I noticed that when I start using larger PNGs the tearing becomes much worse.
**update** I've just tried Chrome on Mac OSX10.6 and it's perfect, no tearing. So it looks like a combination of my old PC and of Firefox causing minor issues
Thanks guys! Love your work Ashley!