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Issue when using G92
« on: October 26, 2023, 06:35:47 AM »
Hey all,

I am running mach4 on a hybrid research platform. We use the A and B axes as extrusion axes. At the start of our GCODE we use G92 A0\nG92 B0 to reset the axis positions to 0 so that the extrusion starts properly. However, sometimes we experience an issue where instead of resetting to 0 it resets the position to some large negative number, causing the extruder to try and force through an excess of material, causing the print to fail.

Does anyone have any ideas why this may be occurring? Or a better/alternative method to reset the axis position to 0 would be appreciated.

Many thanks,
Dan