I have followed the instructions to the letter, but some CATIA functions simply do not work how the tutorial says they do. For the Create Assembly lesson, it wants you to scale down a wheel through the Scale command in the Features tab. THERE IS NO SCALE COMMAND IN THE FEATURES TAB. I found a Scale command in the Transform tab, but it does not function the same way as the lesson suggests, namely, I have to select a reference and it will only scale the object in one of the X, Y, or Z dimensions,