OPEN STACK is NOT perfect, nor is it complete. It will never be complete as long as libraries continue to change and redefine themselves. We cannot please everyone, so we do not try; instead we give everyone the ability to change OPEN STACK to suit their own needs.
OPEN STACK is NOT bullet proof. In giving you the ability to change this system, we give you the ability to disenable some of its functions. Please keep a backup copy of OPEN STACK, and once you've finished making your own changes, set "Preferences" (on the last card of the Home stack) to "Write", to protect the scripts.