Final Fantasy Hacktics

Which title screen, the one on startup or the one after the little intro thing?

Also, trying to redo everything. Clicking 'Apply patch to existing file' gives me a invalid checksum error, applying to a new file gives the same thing. Create a new patch I don't know how to use. Am I supposed to have two rom files, one to use as the patch to apply to, and the other to have as the output destination?

How can I tell if this is done correctly right away? I followed the instructions, but in the first tutorial battle the laws still show up. Am I using the right Tsukuyomi thing? Theres four things to use, and I don't know which is which or what files go to what (I had it installed right once, but it seems to not want to work again)

This is a really fun mod, I've been playing it for a couple weeks now and I'm about half way through.
But does anyone know if its possible to get this on an SD card to play on a 3DS? Sorry if this is a bad place to put this question, I'm new to the forum.