Dynamic string question

[EmRu11]

I am trying to use a set of instructions to create dynamic string that fills a box and then settles. The string should fall down from the ceiling and hit the inside base of the box to create a spaghetti type look. It should then settle and almost harden and stay still, to create a web type fill of string. However, my current tyflow features are creating dynamic string that fills a box, and then keeps moving around. 

I have grasshopper code that does this correctly. My first question is whether there anyway to import this grasshopper code into Tyflow?

I enclose my Tyflow instructions so far     . I also enclose my result so far in 3DS max     as well as the desired outcome from my grasshopper code used in Rhino      .

Any suggestions of assistance would be much appreciated!

Thanks