Monitor and <return> on OSX

[jerrybarber]

Hi,
I am having trouble with 'make monitor'.

It handles output from the ESP32 fine and when I type characters they are echoed back to monitor from the ESP32 with no problem.

However the return character (and ^J or ^M) are not sent on to the ESP32.

I've tried running at different baud rates and this occurs with the /dev/tty.* and /dev/cu.* devices.

Any suggestions are appreciated.

Thanks,
Jerry