Just received an FRDM-KL26Z this morning, tried to set up Kinetis Design Studio. Followed the instructions on the pack, and went to the Jump Start Your Design. Some time later, I find that "Build SDK Package" has version 2.0 greyed out, and I can't find a new project wizard for anything older than 2.0. Now I'm stymied. Waht have I done wrong?