Does GWX support the following?

[Paul Riley]

I was wondering if GWX supported a few useful/interesting things,such as -
- Is it possible to model the UBoat rocking while in free roam view?Would be nice to go the captain's bunk,switch a tune on,read a book or sup a cup of tea,all while experiencing the gentle rock,or chaos during a storm.Not to mention also adding to the realism,instead of a dead steady view.

- Is there any way whatsoever that GWX could model sleet or snow?,such as using the rain model as a base.I've always wanted this in my game

- I DID have a 3rd idea,but I have forgotten what it is.It will come back to me.In the meantime I would like to use this space to add further things as and when they arise.

Thanks.