DebugPoint published a tutorial about installing elementary Tweaks Tool.
How to Install elementary Tweaks Tool / Pantheon Tweaks
This quick tutorial demonstrates the steps to install elementary Tweaks tool/Pantheon Tweaks Tool. The elementary Tweaks tool is a handy utility specially designed for elementary OS. It gives you various options to change certain settings for elementary. Although elementary provides most of the settings already, however, few Pantheon desktop tweaks are not available via standard