Somehow messing up replacing models

[Graves]

I've been trying to get a stormtrooper as a replacement for the default phase 1 clone but i can't seem to make it work.

So far the 2 methods i've tried using were -

1) copy all the stormtrooper imp msh folder files, Rename them to the clone ones, Paste&replace them im the rep

2)dump all the S.trooper imp msh folder files in the rep one without renaming them, but going to the odf of the rrgular clone and changing the geometry from the clone models to the ST one

In both i munged rep and ticked the common box

Quick note - I had "dc:" in my rep map script in both of them aswell