Possible bug?

I've seen some strange behavior of my HM that I would like to report in case it might be a bug.

Occasionally I have had the probes reset to DISABLED and the display setting change from 4-line to two line. It's not a big deal cause if I change them back and save everything is corrected. It is a bit odd and frustrating at times though.

Today I noticed reproducible behavior that I figured I should report

I set probe 4 to internal and select Vishay preset, then set display to 4-line and save settings. At this point all is good. However, if I now hit Save & Apply again (without changing anything) the display resets to 2-line and probe 4 changes to Disabled... Happens every time.

This seems kinda strange, doesn't seem like that should happen?

Oh look at that. Yeah what's happening is that if nothing is changed and you hit that button it still sends an blank update to the server which I suppose can possibly reset values back to default. I'll have to look into that, thanks for the report.

For a while I thought I was crazy... LOL

I was glad to finally figure out how to reproduce it....