Don’t hold your breath. I first noticed this last June. Rain delay occurred with no rain forecast and then found that I could no longer adjust the SM % of each station. You’ll see posts on the timer forum. After pleading for many weeks I received a response from Stephen the moderator and over the next few weeks emails went back and forth. I was told it occurred as a glitch in a software update and the developers were looking into it. There were many excuses over the following weeks and emails became fewer then ceased. The issue has never been resolved. I live in Brisbane.