How do I fix scale issue with canvas+?

Hi all,

I'm having a hard time getting my game to work on canvas+ from the latest Cocoon plugin export. (screencanvas enabled)

I managed to make it run fine on Webview+ but with a loss of few fps... (it's a tennis game).

My game shows as 1/3 of his size, centered at bottom left of the screen...

Any ideas

Also, when I choose to not use "screencanvas" the game is scaled fine but it's blurry a little, compared to when I launch in webview+

Same result with screencanvas enabled and webgl off.