When the FormSet WindowType = 2 or 3, the order of events is as follows:
FormSet Load
Form Load
Controls Init (Inside to Outside)
Form Init
FormSet Init
FormSet ReadWhen
FormSet ReadActivate
FormSet ReadShow
FormSet Show
Form Show
FormSet Activate
Form Activate
(when event of first control)
Control Valid event
. . .
Form Deactivate
FormSet Deactivate
FormSet ReadDeactivate
FormSet ReadValid
Controls Destroy (Outside to Inside)
FormSet Destroy
Form Destroy
Form Unload
FormSet Unload