@ -247,7 +247,7 @@ void GCodeParser::parse(char *p) {
#if ENABLED(EXPECTED_PRINTER_CHECK)
case 16:
#endif
case 23: case 28: case 30: case 117: case 118: case 928:
case 23: case 28: case 30: case 33: case 117: case 118: case 928:
string_arg = unescape_string(p);
return;
default: break;