This issue sometimes arises with low screen resolution. To modify the size of the GWSDAT Graphical User Interface you need to go in to the Excel VBA code module “ConfigParams” within “GWSDAT V2.0.xla” and change the following line of code:
(To access the VBA code –press Alt+F11 from Excel).
Change the code:
Public Const PanelScaling = 1 'Sizing of GWSDAT interface
To something like this:
Public Const PanelScaling = “0.75" 'Sizing of GWSDAT interface
When you are happy with the size of the GWSDAT user interface save the add-in by choosing File->Save GWSDAT V2.0.xla from the VBA editor.