Not too many changes were made here, in fact the story is so perfect that I can count the changes on one finger!
Ive separated the stories into 2 parts, 1 being Episodes 1 and 2, and the second part being episodes 3 and 4. Ive added the final scene of Hand of Fear as a cold open, I removed the opening text from Part 1, and I turned a scene from Episode 3 into a cold open for Part 2.
That is basically it. I decided to do this one now because I also had the files downloaded for my Fanedit of The Five Doctors.