Marker at knap er trykket ned eller op

Markere den ? (mener du en normal CommandButton ?)

Du skal vel have fat i Command knappens events.
f.eks.
Private Sub Command1_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)
    Label1.Caption = \"ned\"
End Sub

Private Sub Command1_MouseUp(Button As Integer, Shift As Integer, X As Single, Y As Single)
    Label1.Caption = \"op\"
End Sub

Forøvrigt der er et grafisk element på knappen.
Så man må vel have to BMP\'er og skifte mellem,
hvis knaps event skal bruges?

Ja knappen er en normal commandbutton med et billed i

Ja så skal du bare sætte picture propertien til at være noget andet. F.eks.

Private Sub Command1_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)
    command1.picture=\"et nyt billede\"
End Sub