Just fixed a few little things...

changes made for version 1.3.3:
-added basic fltk support. Users can run fltk instruments although a dos 
window will also appear. At least it's better than a crash!
-fixed auto-save on compile
-fixed error when users try to close a standalone that contained errors 
in instrument code

rorywalsh.ear.ie/RoryFolder/Lettuce1-3-3.exe

cheers,
Rory.