Liberty Toolbox Pro Manual?

[BRAINFIRE]

I have spent some hours reading and searching and can't find the meanings of these settings. Can someone point me in the right direction?
Build Properties * File editor included by Fr4gg0r *

★ Liberty Tweaks
☆ Cache Manager (clear/move to SD)
☆ Free Memory
☆ Mount system rw, fix permissions, zipalign apps, etc.
★ Settings:
☆ Recovery safe mode
☆ Sysctl Support
☆ Tools (Spare Parts, Dev Tools, Testing Menu)
☆ Zipalign apps on reboot