Wouldn't it be great if Schism could remember the default pattern size used? (Ctrl-F2) One song of mine has a DPS of 48 and now Schism thinks it has 199 edited patterns. (The logic behind this is, any pattern that is not 64 rows must be considered 'edited')
Maybe this isn't as simple as it looks and would require to store the DPS in the file format, against which you might have all kinds of objections?
Hmm... I suppose it might be possible to determine the size of blank patterns based on the size of existing ones. At least in the case where they're all the same I don't think it would cause any inconveniences.
I'll give this some thought.