After updating iOS extension on MMF2 my game works very slow in diferents iPhone 4 and iPhone Simulator, like a 10fps more or less, my game is 60fps in MMF2 works perfect. I been testing diferents dislplay options on MMF2 but de problem persists. If i uninstall iOS exporter and install again if i dont update MMF2 my game works good becouse is the last version of iOS exporter. I dont know why the problem with new update. Anyone knows it can be? thank you so much!