Quick questions for yall. On the stock ESC I noticed a few times when it starts getting sluggish as batteries are getting low when I try to turn off the ESC it will just blink red and won't allow me to turn it off. I unplug batteries and plug them back in and all is fine. Has anyone else noticed this? Also what is a good temp to set in the link app for the warning?

I did just add bluetooth to watch voltage/temp and going to pickup the #6541 adapter to read lipo voltage since currently only reading BEC output. What's a good practice of voltage to just call it good and charge the batteries?

Lastly can I hook up a temp sensor on ESC or will the internal thermal protection be fine?

Not worried about speed so using guages all for temp and volts.