- solved bug that made drilling with Marlin preprocessor very slow

FlatCAMObj.py

@@ -3591,6 +3591,7 @@ class FlatCAMExcellon(FlatCAMObj, Excellon):
             job_obj.tool_offset = self.tool_offset
             job_obj.z_move = float(self.options["travelz"])
             job_obj.feedrate = float(self.options["feedrate"])
+            job_obj.z_feedrate = float(self.options["feedrate"])
             job_obj.feedrate_rapid = float(self.options["feedrate_rapid"])
 
             job_obj.spindlespeed = float(self.options["spindlespeed"]) if self.options["spindlespeed"] != 0 else None

README.md

@@ -12,6 +12,7 @@ CAD program, and create G-Code for Isolation routing.
 10.02.2020
 
 - optimized the Paint and NCC Tools. When the Lines type of painting/clearing is used, the lines will try to arrange themselves on the direction that the lines length clearing the polygon are bigger
+- solved bug that made drilling with Marlin preprocessor very slow
 
 8.02.2020