Kevin O'Connor ceaf818a11 tuning_tower: Minor optimization ...

Store a reference to the gcode class in self.code.  Obtain the
z_offset once and use for both the oldval and newval calculation.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

2020-05-26 14:56:52 -04:00

3.2 KiB

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