I was just logging on to report that that's exactly what the problem is.
As a side note as to how this function works, I can export the Gcode to the T10 and run it, but the layers I want to pause at can be entered into the T10 without having to use the T10 to slice. On top of that, those values can be changed while the print is underway and it will pause at the indicated layers. Pretty neat once I know how it works.
In light of this functionality, however, I'd like to throw out the idea that it makes more sense for "Select Layer To Pause" to be located somewhere in "Controls" rather than "Settings," which apparently implied to me that it affected the slicing and Gcode generation.