Question about BASE Guide

Hello,
I am translating the Base Guide into French. On page 41 of Chapter4 (Forms :
Spin buttons and scrollbars), I read :

"When the form is opened, the scrollbar must be told the current value of
the field to which it is linked. This macro is bound to *Form Properties >
Events > After record* change."

But in the properties of spin button nor of scrollbar I cannot find an event
of this name ?
does that mean : After updating ? while adjusting ?

Thank you for helping me to remove the doubt

Best regards,

Jean-Michel

Hello,
Sorry for the inconvenience, I misread (I'm working too late ...), since it
is "Form properties"
Sorry...