When I started to use SW, as an ex-Pro/E user, it was a bit difficult to figure out how to do things.
That was caused by the different structure and hierarchy of menus, commands and selections (I'm not discussing which is better).
It's the same to all kinds of software (even for word processors) and for all users. When you are used to work in a way, a change allways represents a problem that must not be neglected, no matter how simple and intuitive the new method is (many companies have BIG problems negleting the change issues in their organizations).
So fneu can be right (at lest until he gets used to the SW way of working) as strange it can sound to other users.
Regards