I'm not really sure how Sky3DS handles headers, but I'm sure you'll have to start over since saves are tight to the header. The header will want to create a new save that's tied to it. You can backup a save, test the header on a rom and see if the save still works. If not, then you know for sure that you gotta start all over.
So this updates the template with the new header, and then what, i delete the old games off the micro sd card and then put them back on the sd card with the new template?
This will not take up another slot of the 10 max slots, right? since its the same game thats already written on the sky3ds card?
