Changes

== Automatic GCode G-Code Added Before/After Start GCode G-Code ==

MatterSlice adds certain automatically generated code before and after your custom start GCodeG-Code. This normally where your temperature settings would be applied. MatterSlice will wait for the bed to warm up first. Then begin warming the extruder, run your custom start GCodeG-Code, then wait for the extruder to finish heating.

If MatterSlice detects that you have any extruder heating commands (<code>M104</code>, <code>M109</code>) in your custom start GCdeG-Code, it will remove these from the automatic GCodeG-Code. Likewise for bed heating commands (<code>M140</code>, <code>M190</code>).

Here are some examples of the automatic GCodeG-Code: