Adding NoCollision - Nifskope

So. Ever wondered why you can run through grass and some plants? It's because they have no collision.

 Probably the simplest thing you can do is add NoCollision to a mesh and this is how;

Once you have your new mesh (or existing one) right click on the NiNode.

In the pop-up menu go to "Block" -> "Insert"

Select "NiStringExtraData" from the drop-down menu that appears.

With NiStringExtraData highlighted go over to the Block Details window and in the "Value" column of "String Data" we want to add the letters "NC" (NoCollision duh)

As above.

Now we need to link it to the Scene Root so ... Highlight the scene root thus;

In Extra Data we want to change the value to the index of NiStringExtraData. In my case here it will be 1

And that's it. Save your mesh and hey presto. You can now run through it effortlessly.