Sprite Sheet Maker

[tombmonkey]

You should organize backgrounds manually. If they have animated elements sheet those with the sheeter, then composite somewhere else. The other way you could do it is strategically renaming files so they appear in the order you want them in the rows.

I have extensively used the balance/resize animation and it has never crashed, when it crashes does an error message pop up?

Also, no, there's no way for the sheeter to know the axis of individual frames, this is usually stored in a .plist or .json file.

I heard that a way to be able to nudge individual frames around was in the to-do list, which is something that may help you if you don't have the atlas file.