VB .Net form windowState to keep same

[FResher]

Hello helpers !

I try to improve a VB .Net software by using a switch between normal/maximized window.

As triggering a scale on Controls is easy and done,
I am stuck when changing from Form1 to Form2 and "keeping current" the windowState ( 0:normal, or 2:maximized ).

It's a logical problem ( hard time this one ) and maybe a mischoice about 'event'.

Public Sub set_form_scaling()

  'del is the current and active Form

  If del.WindowState = 0 Then ' normal window

     apply_resizing({(1215 / Screen.PrimaryScreen.Bounds.Width), (690 / Screen.PrimaryScreen.Bounds.Height), 12}) ' shrink apply

  End If

  If del.WindowState = 2 Then ' maximized window

     apply_resizing({(Screen.PrimaryScreen.Bounds.Width / 1215), (Screen.PrimaryScreen.Bounds.Height / 690), 18}) ' grow apply

  End If

  If del.WindowState = 1 Then ' minimized window

     ' no action

  End If

End Sub

I have lot of try already , using windowState , using a token about the current form, few events.

About event , which one will be the more relevant to fire this operation on a Form ?
I try with events : Layout / resize / shown... there is always one fork failing
I miss something but can not find the good one.


Thanks in advance !