in that case change the G to F and the A to K, being sure not to change anything else. If the composer format of the EA was the same (6 patterns, 1 intro and ending etc) it will load into the 6500.

You can do the same sucessfully with panel memories and sounds etc provided that the same number of memories and menus of editing features are in both products.

You may need a proper hex editor, I've never tried it in notepad and suspect it may not work depending on your windows variables.