Tree of Life Help

The latest version of the Tree of Life app features 3 distinct camera and movement setups.   The first choice, "Joysticks", uses invisible joysticks on the touchscreen to control movement and rotation - the left joystick for movement includes the bottom left quarter of the screen, and the bottom right part of the screen controls rotation.  The second choice, "Joystick + Tilt" uses  in the left part of the screen, but rotation is controlled by tilting the device.  The third option, "Touch and Move", presents a hooded figure that simply moves in the direction the user is touching.  

In addition, there are 3 Gardens from which to choose:  Garden 1, the default, is larger than the previous version, but lacks terrain features.  Garden 2 is of similar size to Garden 1, but has