Today I have been working on tidying up my program a little. Mainly the GUI, so thanks to google and some searching my program now looks a little more friendly (well I think so anyway)
So changed the way the button locations are defined (grid).
Also set up spacing between the buttons.
Used labels to describe what button does, or produces.
Put exit button in a off set position in relation to the other buttons as it exits the program.
Set up the window so its a set size, so everything fits nicely.