ReplaceableTextures\CommandButtons\BTNTier1.blp
ReplaceableTextures\CommandButtonsDisabled\DISBTNTier1.blp
ReplaceableTextures\CommandButtons\ATCTier2.blp
ReplaceableTextures\CommandButtonsDisabled\DISATCTier2.blp
ReplaceableTextures\CommandButtons\PASTier3.blp
ReplaceableTextures\CommandButtonsDisabled\DISPASTier3.blp