Moi Deform and flow where is the first vertex?

 From:  vasqes
9561.9 In reply to 9561.8 
Thanks I think I got what you mean by "sensitive click"!!! - finally..
Is that anywhere in the documentation? It's super confusing - if you dont know that something like that is there.

Thank you for your time mate - I appreciate that!
kudos!
Vas