While all of these tools are optional, it is <b><font color="red">highly</font></b> recommended to read through each one carefully and make any changes where needed. If you are unsure of what a certain feature does, please view our <a href="{base_url}&section=help&act=support&code=doctor">Documentation</a>. If you still have questions, please feel free to create a new <a href="{base_url}&section=help&act=support&code=support">support ticket</a>.