I've been trying to add collision to one of my models using primitives but I'm failing miserably.

Here's what I'm doing in XSI:

-I go to Get>Primitive>Polygon Mesh>Cube and them I'm given a cube in the origin of the scene.

-Then I translate it, with the V key, to the position I want, rotate it with the C key and scale it with the X to the desired proportions.

-I name it p_-so-_nameiwant, and in the Visibility section I uncheck the View Visibility and Render Visibility boxes (just like every other model I've seen in the assets).

-I export the model and the collision doesn't appear ingame.

-I am not freezing the model.

-In the Polygon Mesh section of my primitive, I still have the primitive options (i.e. Subdivisions [U, V, Base] and Length])

Did I do something wrong?

make sure you left it at the original size of 8 and try changing the name to p_-so-cube_nameiwant.

Woah, it worked. Thanks a lot.