Skyrim Collission convex and strips shapes

[Drakthuro]

Hi, there 

 

im dealing with a little problem. If i created a riggedbody for a new mesh in skyrim Then the only way to do this for me atleast is using convex shape. then the collision is created perfectly* 

 

but if i use strips shape for my collision, Then it will simply fail. When i use strips shape, then i can still run through the meshes in game. Does any know how to use strips shape? since its way more precise then convex shape.

 

any help will be appreciated ^^