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-rw-r--r--docs/Command_Templates.md9
1 files changed, 8 insertions, 1 deletions
diff --git a/docs/Command_Templates.md b/docs/Command_Templates.md
index 383c4694..e45fdf0e 100644
--- a/docs/Command_Templates.md
+++ b/docs/Command_Templates.md
@@ -1,6 +1,12 @@
This document provides information on implementing G-Code command
sequences in gcode_macro (and similar) config sections.
+### G-Code Macro Naming
+Case is not important when creating a G-Code macro name. MY_MACRO and
+my_macro will evaluate the same and may be called in either upper or
+lower case. If any numerical digits are used in the macro name they
+must all be placed at the end of the name.
+
### Formatting of G-Code in the config
Indentation is important when defining a macro in the config file. To
@@ -178,7 +184,8 @@ in future Klipper releases.
### Variables
The SET_GCODE_VARIABLE command may be useful for saving state between
-macro calls. For example:
+macro calls. Variable names may not contain any upper case characters.
+For example:
```
[gcode_macro start_probe]