;Non-linear extrusion script from Duet forum. Used to adjust A and B parameters in M592.
;
G28
G1 X0 Y0 Z100 F5000
M83
G1 E5 F600
M400
M291 S3 R"Extrusion test" P"Press OK to start test"

G1 X50 E50 F60
M400
M291 S3 R"Measure extrusion" P"Measure filament taken at 1mm/sec extrusion, then press OK"

G1 X0 E50 F120
M400
M291 S3 R"Measure extrusion" P"Measure filament taken at 2mm/sec extrusion, then press OK"

G1 X50 E50 F180
M400
M291 S3 R"Measure extrusion" P"Measure filament taken at 3mm/sec extrusion, then press OK"

G1 X0 E50 F240
M400
M291 S3 R"Measure extrusion" P"Measure filament taken at 4mm/sec extrusion, then press OK"

G1 X50 E50 F300
M400
M291 S3 R"Measure extrusion" P"Measure filament taken at 5mm/sec extrusion, then press OK"

G1 X0 E50 F360
M400
M291 S3 R"Measure extrusion" P"Measure filament taken at 6mm/sec extrusion, then press OK"

G28