Currently the project tree seems to be sorted by the appearance of entries in the schema files (for Propel xml files).
It would be great to have the ability to sort all the models by name.
This issue was fixed in latest version 126.96.36.1997. You can download this version here http://support.orm-designer.com/31/download-orm-designer2-here
You're right. I see the same here. This is not the intention but probably a missing "ORDER BY" command. Will be fixed in the next release.
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