Modding Questions

[Saber Cherry]

Gimp is really confusing. I redid the buffaloes in it, and they look a lot better now. Anyone know how to set the rulers in Gimp to use pixels instead of inches? They did at first, but now they don't anymore.

Other Gimp issues:

I copied some parts of a picture in Gimp and pasted to a new file (which starts with a checkerboard background...). But the new file is exactly large enough for what I paste into it. I figured out how to expand the file ("canvas", as they call it) to give working room, but there is an outline of the original canvas size, and the the area beyond that - even though it looks usable - is not usable. I cannot find how to expand the border.