Some of you may have noticed on the box of your microgames, there is a little id number that has 4 letters in it. These letters are usually the same for microgames you make. Nintendo microgames use 'nint'.
I bring this up because I noticed miotool decides to replace those letters with 'yasu' (the name of miotool's creator) when you export a microgame with it. So if you export a game and give it someone else, yasu has decided to stick a little of himself into it. Not only that, but it also does it when you import a game with it as well.
It is safe to assume that I do not like this and will be adding importing/exporting to CrygorTool to avoid this.