Can't turn around, no heli, menus work

[asdqwe]

Hi.
The demo version doesn't work for me.
I'm on Mac OS 10.7.5 and java 1.7.0_21. When I start the demo version, it allows me to configure controller (DX6i; controller calibration seems to work fine) and leaves me to a view of grass and sky. I can't turn the camera, there's no helicopter. All menus work, I'm able, for example, to select a helicopter, zoom in/out, but not turn the camera or see/control the helicopter. If I change scene from menu, the image doesn't change.
Maybe this is an issue with version of java (like in viewtopic.php?f=10&t=1028 )? In this case can it be fixed without downgrading java?

[Michael]

Hello,

HELI-X 4.x does not work with Java 7 on OS-X. You have to wait for version 5 or downgrade to Java 6.

Sorry.

Michael