fix 3

Scripts/start_stop.cfg

@@ -148,7 +148,7 @@ gcode:
 			M140 S0
 		{% endif %}
 		{% if printer["gcode_macro RatOS"].touch_cart_enabled|lower == 'true' %}
-		    M109 S{printer["gcode_macro RatOS"].min_temp}
+		    M109 S{min_temp}
             CARTOGRAPHER_TOUCH FUZZY={printer["gcode_macro RatOS"].touch_cart_fuzzy}               ; Perform touch probe
         {% endif %}
         M140 S{TARGET_TEMP}