I second that...
It would be great if the modules could, at a minimum, be sorted by the "Location at" field. That way all the modules in a each room could be grouped together and be easier to find. Also, if you wanted them in a particular order you could just use a number in the Location field. It would be even better if there was an option to list Groups (location) or Modules. The Modules option would be like it is now but hopefully still sort them by location. The Groups option would display all your groups (Kitchen, Family Room, Halls, etc) and clicking on the group would then display all the modules in that group. I currently have 31 modules and agree the current way of listing them is inconvenient and makes it difficult to find a particular switch or sensor.