- fixed the preprocessor for Roland MDX-20 X,Y moves

CHANGELOG.md

@@ -11,6 +11,7 @@ CHANGELOG for FlatCAM beta
 
 - when using the NCCAD9 preprocessor (for Kosy machines) at GCode save the .knc extension will be automatically preselected
 - added a preprocessor for Roland MDX-540
+- fixed the preprocessor for Roland MDX-20 X,Y moves
 
 20.07.2021
 

preprocessors/Roland_MDX_20.py

@@ -59,7 +59,9 @@ class Roland_MDX_20(PreProc):
         else:
             x = p.x
             y = p.y
-        return ('Z' + self.coordinate_format + ',' + self.coordinate_format) % (float(x * 40.0), float(y * 40.0))
+
+        # RML-1 unit is 0.01mm for X-Y moves (maybe on Z also?) so we multiply by 100
+        return ('Z' + self.coordinate_format + ',' + self.coordinate_format) % (float(x * 100.0), float(y * 100.0))
 
     def rapid_code(self, p):
         if p.units.upper() == 'IN':