FreePBX Distor - Backup Configuration

The new backup module on my upgraded machine has unfamiliar options, like:

“Type Path/DB Exclude Delete” - with options like “File” “Mysql” “Directory” and “Asterisk”.

And things called “Hooks” (I don’t even know what these are).

Is there any guide to configuring a backup?

The documentation page doesn’t mention any of these new things.