Does this scrolling run smoothly for you?

Hi Guys, I having some problems getting scrolling to player to run smoothly, tried chrome and webkit and getting the same results. After moving to the right for a certain amount of time the grass background seems to get a head of itself or behind itself I can't work out what's going on and when the player is at the edge of the scrolling window it jumps forward like 1 pixel every now and again. Is this something to do with the scrolling or something different all to together?

my hardware;

i5 4590

msi gtx 970

just attach the capx?

sorry forgot I could do that

hmm I didn't notice too much wrong with this. You're not just seeing the standard jitter?

is the jittering standard then? is there a way to reduce, prevent it. It seems to be a little better when the player's speed is lower.

Pretty much. There's lots of discussion on this.. search jittering or 'janking' and read away..

thanks mate, after doing some reading I have now installed and using chrome canary with success, much smoother!