The trampa motors have a built in temp sensor. So surely someone has these and version 4 vescs.
It would be really cool if you can get this to work with your firmware. I wonder if it will work on the new 3.1 firmware?
As to the people who asked what you need to hook one up? A 10k ohm thermistor. From the temp pin in the motor angle sensor set, - thermistor - back to ground.