Thanks - I can see that the separate recipe window issue is also a problem on the Windows version, so yes it is an issue, and I'll put it on the bug list. However when I open the old 3.0.8 version it also has similar issues with recipes in a separate window, so apparently the bug has been around for a while but no one caught it. The old version was actually a bit more inconsistent with its resizing.
So I will work to fix this for the next update, but I'm probably not going to hold up the 3.1 release at this point since the problem has existed for some time with no one else reporting it. I do appreciate you finding these issues though Jeff - keep them coming!
I did just start launching 3.1 on the download page as I think it is a significant improvement overall over 3.0 and so far we've had no killer issues arise from the beta testers who have been using it for months.
Brad