You have some problems here.
- Use a project- It is required. you might still get feedback but you won't get a polo or the nice certificate!
- Your control and indicator Tips are meaningless. Tell the user something that can't already see! e.g."Rain Sensor" should be something like "This control will simulate the state of precipitation"
- You broke the error chain! in "Update Zone Setup Array.vi" perhaps, the worst thing you can do is abandon upstream error information without any means to inform the user!
I cannot for the life of me understand why you would use bilingual comments
Nothing insurmountable- but you can do a bit better
"Should be" isn't "Is" -Jay