I finally figured out why my windows don't snap back to the right positions - I have a couple of Chrome windows, and the names change depending on what is currently loaded.

One of the windows is always gmail. I thought that by unselecting the Window Text would do the trick, but I noticed that the title changes if I have undread messages or not. But if I unselect the Window Text on all Chrome windows, it treats them all the same and stacks them in the same spot.

So, is there a way to use a wildcard in the Window Text value? I tried a * but that didn't work.

Ahh, that's why the default text listed is in quotes. I think I have it working the way I'd like...finally! This was the missing piece for me and now I will upgrade to the pro version. Thanks!