Question: How do I link Maple Worksheet programming to a maplet made by the MapletBuilder (Maple 11)?

Hello! I made a maplet with the MapletBuilder for displaying a worldmap or - if requested - a globe with locations of earthquakes in a selected period of time. Before that I programmed a maple worksheet to this subject. The maplet is build like this: First there is a Plotter-Window followed by two Radiobuttons for choosing between two different graphic renditions (2D and 3D). For choosing a period of time I used DropDownBoxes. The starting date and finish date consist of 3 Boxes each to choose month, day and year separately. To confirm the dates and to plot the relevant map there's a ClickButton. Until that point I had no problems but how do I link 'actions' from my worksheet to the maplet. I don't know where to put them and are there any special commands for maplet-programming? And how do I get in the DropDownBoxes the numberes for month, day and year. Can anyone help me? I'm really desperate! I didn't think that would be so difficult for me after the worksheet. I hope someone can rescue me! Thanks ahead! patience
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