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--- mycnc:m6_tool_change_macro:m6_tool_change_macro [2019/10/15 12:09] – ivan
+++ mycnc:m6_tool_change_macro:m6_tool_change_macro [2023/09/29 14:16] (current) – ivan
@@ Line 1: / Line 1: @@
 ===== M6 Tool Change Macro =====
+**NOTE:** For the M6TXX codes to work, they must be enabled in the myCNC Settings (Settings > Config > G-codes settings):
+{{::config-080-tool-change.png}}
 T-code of G-codes has higher priority than M6. For a command <code>M6T2</code> T2 will be executed first, then M6.
-T1 ... T99 are defined as macros in myCNC software. T-macro normally contains jsut 1 line to setup Global register #5409 - The Next Tool Number.
+T1 ... T99 are defined as macros in myCNC software. T-macro normally contains just 1 line to setup Global register #5409 - The Next Tool Number.
 Examples -
 <code C T1>G10 L80 P5409 Q1</code>
@@ Line 131: / Line 135: @@
 Note that if it is necessary to prevent z-axis movement at the beginning of the program, it is also required to set the Lift Height to 0 during the DXF import (this is typically not recommended for safety reasons).
+==== Notes ====
+=== G53 ===
+In system macros (especially in which coordinates are reassigned and/or reset), G0 positioning codes **must** be used. See [[mycnc:gcodes_list#g0g53_vs_g1g2g3_commands|page]] on G53