@momanz It is very likely the old log entries aren’t mixing well and causing the discrepancy your seeing. I only considered preventing errors with the new code and old log files but didn’t spend much time engineering it to properly display rain sensor data with the mixed log format. I will look into a way to make it work in the mixed environment but unfortunately it might become necessary to “reset” your log data.
Let me know if you have any luck by starting the log over or wait for me to find a way to salvage the logs and get back with you (hopefully).