LaDeform Karamba

Hello all, 

I'm seeking help and clarification about the Large Deformation capability of Karamba.

All three images below are of same settings.

50 for increment and 2.5 for MaxDesp.

All other settings remain the same.

However, the results are different each time the script is recalculated, as if there is a random algorithm within it.

If anyone could inform me of why this happens or show me how to get stable / same results every time I'd greatly appreciate it!

Thanks in advance.