ioSender with grblHAL, Semi automatic tool change: manual touch off @G59.3

Tutorial: Semi automatic tool change @G59.3 In this tutorial I would like to show you how I use ioSender 2.0.37 in conjunction with grblHAL to perform a semi-automatic tool change at position G59.3. 0:00 Intro 0:10 Introduction 0:28 Set up iosender 1:58 Set the tool change position 2:55 Load the milling program 3:26 Establish reference offset 4:00 Set the zero point of the workpiece 5:31 Cycle start first tool 7:06 First tool change 8:42 Cycle start second tool 9:37 Second tool change 10:57 Cycle start third tool 12:07 Acknowledgements If desired, here are the macros used in the video: Z null genau F1 (Macro) G91 G38.2 Z-10 F80 probe toward workpiece G90 G10 L20 P0 Z19.45 offsets the origin of the axes in the coordinate system G1 Z19.95 F200 lift off Z 0.5mm G38.2 Z-2 F10 probe toward workpiece slowly G90 G10 L20 P0 Z19.45 offsets the origin of the axes in the coordinate system G1 Z21 F500 lift off to Z21 p.s.: the thickness of the touch plate is 19.45 Werkzeugwechsel TLO F3 (Macro) $TPW Future information can be found here: https://github.com/terjeio/ioSender https://github.com/grblHAL https://www.grbl.org/ Taken with Pentax K3 III, Tamron AF 17-50mm and Sony RX100M2 , processed with Shotcut 22.01.30 Screen recording with Captura-Portable