Possible Duplicate:
How can I effectively debug arcpy Python scripts?
I prefer to use PyScripter over IDLE as my IDE/debugger for writing GP scripts in Python. In ArcGIS, however, when I right-click on a geoprocessing "Tool" that references a Python script, it always opens in IDLE.
What is the best way to change the default tool that ArcGIS is calling?
Edit: I am currently running 9.3, but am transitioning to 10 soon, so suggestions for both versions is appreciated if they are different.
