Error Distance: -1185mm

[Sarra776]

Does anyone have a solution to this issue?
Thanks in advance.

[MazdakFarzone]

Think this is an error and can occur if you didn't stop the ranging on a previous ranging attempt. be sure to execute stop_ranging() before exiting your script.

[Reneg973]

seems the script distance.py doesn't handle all possible exit paths. I'm new with Python, but seems that if the script is cancelled with ^Z, the exit_handler() isn't called. Docu says SIGINT handles ^C