soft bodies properties question

I've been playing with tutorial16 and the soft bodies properties within blender but figuring out their meanings has been guesswork on my side. what would be nice is quick definition and range of values (0.0 - 1.0, ...) of

linestiff
shapematch
bendconst
citeration
piteration

thanks in advance.

The range is the same as in blender. What I suggest you to do his:

1. Use the blender logic panel to set the value of your softbody. Press P in blender to test.

2. When you are satisfied by the result. Simply add the user properties with all the same values that you set on the logic panel for soft bodies.

3. Export to SIO2.