iOS Question B4xRotary problem with Designer Script

....Application_Start....
    rotary1.Initialize("rotary1","rotary1")
    rot_dims(0) = 52%x
    rot_dims(1) = 32%y
    rot_dims(2) = 37%x
    make_rot
End Sub

Sub make_rot
    rotary1.AddToParent(main_pnl,rot_dims(0),rot_dims(1),rot_dims(2),rot_dims(2))'52%x,35%y,37%x,37%x)
    rotary1.KnobBorderColor = Colors.Black
    rotary1.BackgroundColor = Colors.Black
    rotary1.KnobColor = Colors.ARGB(255,108,108,108)
    rotary1.LineColor = Colors.White
    rotary1.TextColor = Colors.ARGB(255,135,135,135)
    rotary1.HighlightTextColor = Colors.ARGB(255,135,135,135)
    rotary1.ScaleNbValues = 17
    rotary1.ScaleMinValue = -8
    rotary1.ScaleMaxValue = 8
    rotary1.OffsetAngle = 45
    rotary1.Value = 120
    ImageView6.bringtofront
End Sub