How to get welcome dialog back

Windows 7 64-bit - Audacity 2.2.0-beta-Sep 1 2017 - .exe-installer

Are there no way to get the welcome dialog back?
Other then deleting or changing files.

Lets say a user wanted to get the welcome dialog back to read the helping text that is there.

Interface Preferences: “Show ‘How to get Help’ message at launch”

Ok thanks i thought i had looked. I was looking for something with “Welcome” i guess.

I think it would be clearer if it said something like:
Show ‘Welcome - How to get Help’ message at launch.

FileZilla have Help>Show welcome dialog…

So maybe:
“Welcome dialog”
“Welcome dialog at startup”
“Welcome dialog at launch”
“Welcome message at startup”
“Welcome message at launch”

I usually prefer it short and clean without '.