Used to replace G-Code commands with other commands.|*Regular Expressions
=== Typical Data Format ===
Example variables: *Command to be replaced: C*Replacement command: R "^(CX)","RY"where X is the G-Code you want to filter or change, and Y is the G-Code command(s) to replace X with.|In this example, the command 'G28' is replaced with 'G28,M280 P0 S160,G4...'.}}
