GFX401AA:
Daniel is out of the office at the moment, and I don't have immediate access to the 1.2 version of the app. I'll see if I can get my hands on it and send it your way.
For the 24min and 24max, does the Tempe have a power off mode, and are these only values for while it's powered on, or is it always on?
I believe the Forerunner 920XT is the only ConnectIQ device that does not support the Tempe sensor in the native device firmware.
GFX401AA: Yes that should be 1.2. I don't have access to an archive up previously uploaded versions, so I built that myself based on the changes I believed Daniel had used to build 1.2. :)