Gotcha, I just wanted to make sure what I was seeing was correct. I'll empty the tank later after I cut the yard. I want it to water tomorrow so I don't go backwards. Totally understand about the increase/decrease frequency lever and using the crop coefficient +-.
I like the magic, I even ordered a set of catch cups and will use them when they arrive from home depot next week. Should've gone through amazon but the price was the same so no biggie. Except no 2 day delivery! Stupid me.
Once catch cups are done, I am looking possible head changes or nozzle changes if possible. System is old and the newer heads and nozzles might offer more precise information. For now, I gotta go with what I've got!