Hi Raff,
The run-time position of the vi window can be controlled from within 'vi properties'. On the front panel of the vi go to 'File' and then down to 'vi properties'. You will get a small dialog box appear. From the category drop down box, select 'window run-time position'. This is where you can select whether the vi will run maximised or in a custom position. Have a look at this and see if this does what you are after.
Let me know how you get on
LeeM
NIUK