Woaw !
So much new threads in just one day. I had to dig 3 new pages before finding back my topic <img src="smileys/smiley36.gif" border="0" align="middle" />. I never saw a game creation forum so solicited.
Maybe it's not the right place for that question after all? I'm not even sure Construct 2 really support that feature anyway.
I'm so used to Box2D... Maybe it's not that necessary OR best fit a HTML5 games (cause it's pretty slow under most HTML5 game engine at decent number of bodies and interactions).
I guess I need to learn the SDK to find an answer to this.