> > Any chance we can have the ability to specify negative numbers for cell positions?

> Sure.

> > You added it for extra image data, but not for cells (and I need it to remodel some tiles to my liking). Also, how come inserted cells don't get that little gradient image next to them in the preview window?

> You probably need to paste z data for that, but I don't know if that's implemented. Do you know what this data is?

Not really...when I play with some tiles that don't have it in game, I might have a better idea of what it does. You could of course just have it copied from another cell ofr simple flat cells...added extra image data for custom tiles might be harder.