Hello Johnny:
KSDK v1.3 is the last version of KSDK with Processor Expert support. So I can suggest 2 options:
1) Download a KSDK v1.3 package for K02 as instructed in the next guide (:smileyinfo: Instructions are for KSDK v2.0, just pay attention to select KSDK v1.3 instead):
How to: install KSDK 2.0
Then you need to install the Eclipse Update from {KSDK_install_path}/tools/eclipse_update.
After this you should be able to create a new KSDK project with Processor Expert enabled.
2) Download a K02 package for the latest KSDK v2.0 following the same instructions and then follow the next guide to use it with KDS:
Using Kinetis Design Studio v3.x with Kinetis SDK v2.0
In this case Processor Expert is not available but the KSDK platform has been simplified and improved.
I hope this helps.
Jorge Gonzalez