diff -r 23efe2c53872 -r c96f20e95029 printrun-src/printrun/pronterface.py
--- a/printrun-src/printrun/pronterface.py	Fri Jul 28 15:56:52 2017 +0200
+++ b/printrun-src/printrun/pronterface.py	Fri Jul 28 15:57:22 2017 +0200
@@ -1,8 +1,13 @@
 #!/usr/bin/env python
 
-# FILE MODIFIED BY NEOSOFT - MALTE BAYER
+# FILE MODIFIED BY NEOSOFT - MALTE DI DONATO
 # Embed Lasercut functions from laser.py 
 import laser
+try:
+    from module_watcher import ModuleWatcher
+    mw = ModuleWatcher()
+    mw.watch_module('laser')
+    mw.start_watching()
 
 # This file is part of the Printrun suite.
 #
@@ -853,8 +858,8 @@
 
         # first add the lasercutter options
         self.settings._add(StaticTextSetting("separator_lc_general", "General laser settings", "", group = "Laser"))
-        self.settings._add(SpinSetting("lc_travel_speed", 120, 10, 300, "Travel speed in mm/s", "", "Laser"), self.update_lc_settings)
-        self.settings._add(SpinSetting("lc_engrave_speed", 10, 10, 300, "Engrave speed in mm/s", "", "Laser"), self.update_lc_settings)
+        self.settings._add(SpinSetting("lc_travel_speed", 120, 1, 300, "Travel speed in mm/s", "", "Laser"), self.update_lc_settings)
+        self.settings._add(SpinSetting("lc_engrave_speed", 10, 1, 300, "Engrave speed in mm/s", "", "Laser"), self.update_lc_settings)
 
         self.settings._add(StaticTextSetting("separator_lc_bitmap", "PNG Bitmap processing", "", group = "Laser"))
         self.settings._add(FloatSpinSetting("lc_bitmap_speed_factor", 1.0, 0.1, 2.0, "Engrave speed factor", "", "Laser"), self.update_lc_settings)
@@ -869,8 +874,8 @@
         self.settings._add(StaticTextSetting("separator_lc_svg", "SVG processing", "", group = "Laser"))
         self.settings._add(FloatSpinSetting("lc_svg_speed_factor", 1.0, 0.1, 2.0, "Engrave speed factor", "", "Laser"), self.update_lc_settings)
         self.settings._add(FloatSpinSetting("lc_svg_smoothness", 0.2, 0.1, 10.0, "Smoothness", "Smoothness of curves (smaller value = smoother curve)", "Laser"), self.update_lc_settings)
-        self.settings._add(SpinSetting("lc_svg_width", 50, 1, 200, "Width (mm)", "Image width", "Laser"), self.update_lc_settings)
-        self.settings._add(SpinSetting("lc_svg_height", 50, 1, 200, "Height (mm)", "Image height", "Laser"), self.update_lc_settings)
+        self.settings._add(SpinSetting("lc_svg_width", 50, 1, 250, "Width (mm)", "Image width", "Laser"), self.update_lc_settings)
+        self.settings._add(SpinSetting("lc_svg_height", 50, 1, 250, "Height (mm)", "Image height", "Laser"), self.update_lc_settings)
         self.settings._add(ComboSetting("lc_svg_scalemode", "scale", ["scale", "stretch"], "Scaling mode", "scale to dimensions / stretch to dimensions", "Laser"), self.update_lc_settings)