I can't seem to find the roof tiles that has sloping sides but are flat on top. It's shown in one of your example screenshots.
Did that not make it into the pack somehow?
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They were replaced in the RPG-Maker formatted sheets with different roof tiles because the autotiles work differently. I thought I included them on the master sheet, so they could still be used for custom tiles or in other engines, but it looks like I missed them.
I'll upload them immediately as an extra "demo file" so they can easily be downloaded.
Good catch, thanks!