Calibration File saves empty File, Causing Server() to fail

[MoodyMusicMan]

Completed Calibration successfully and powered down the robot. Upon re-booting, point.txt was empty (blank file, no values), causing Controls --> Server --> Main.py to fail.

There was no way to start the server after this failed, thus, no way to re-populate the pont.txt file from the client // app.

Fix was to reset point.txt manually copy/pasting values. (split("\t") can make manually entering values hard depending on your IDE setup for python).

Suggestion to put a try/catch block in the calibration function. This would allow the Client / Server to initialize, and then user can run client calibration routine to re-calibrate robot.