ONLY WORKS IN SIMPLE MODE
If you try to add moderate inputs, like actual sq ft of windows per direction, it kicks out an error and asks you to reload app. This happened to me three times. I’m done. 😡 DO NOT DOWNLOAD! You DO NOT need the headache.
Response from developer
Hello! We are sorry you ran into this issue! We connected over email yesterday and were able to push an update the same night to get everything working correctly for all users. We really appreciate you reaching out. To catch issues like this faster in the future, we're adding an opt-in feature that lets you anonymously share bug reports. You were actually the first to pass along an issue, so your feedback made the app better for everyone. Thanks for taking the time.