Private Sub CommandButton1_Click()
CheckBox1 = Not CheckBox1
CheckBox2 = Not CheckBox2
CheckBox3 = Not CheckBox3
CheckBox4 = Not CheckBox4
CheckBox5 = Not CheckBox5
CheckBox6 = Not CheckBox6
CheckBox7 = Not CheckBox7
CheckBox8 = Not CheckBox8
CheckBox9 = Not CheckBox9
CheckBox10 = Not CheckBox10
End Sub