please see:
http://github.com/seaofclouds/indigo-mini-view-plugin/

to get the most out of these replacement files you will need experience with indigo, zip files, and possibly html and terminal. i'll do my best to answer your questions and give support for these replacements, however, the boards here are a great resource for anything that goes unanswered.
please feel free to contribute. i don't have a sprinkler system, so i'm not sure how these views look for those who do. post snapshots, if you like!