IndicatorArea: Align Text Position to Window

Hi.

Currently using : IndicatorArea.DrawText("Text1", "Text1", index, price, Color);

To draw text on the indicator area however  : VerticalAlignment.Top && StaticPosition.TopLeft  (Obsolete ) are not accepted for the Y position of text in the indicator area

How could i go about aligning the text to the top of the Indicator Window ?

The values of the indicator range changes frequently , so i cannot simply use a Y constant.

Any ideas ?

Thanks