- made the splashscreen to be showed on the current monitor on systems with multiple monitors

- added a new entry in Menu -> View -> Redraw All which is doing what the name says: redraw all loaded objects
- fixed issue where in TCl Shell the Windows paths were not understood due of backslash symbol understood as escape symbol instead of path separator
- made sure that in for the TclCommand cncjob and for the drillcncjob if one of the args is stated but no value then the value used will be the default one
- made available the TSA algorithm for drill path optimization when the used OS is 64bit. When used OS is 32bit the only available algorithm is TSA

FlatCAMApp.py

@@ -361,6 +361,13 @@ class App(QtCore.QObject):
             splash_pix = QtGui.QPixmap('share/splash.png')
             splash = QtWidgets.QSplashScreen(splash_pix, Qt.WindowStaysOnTopHint)
             # splash.setMask(splash_pix.mask())
+
+            # move splashscreen to the current monitor
+            desktop = QtWidgets.QApplication.desktop()
+            screen = desktop.screenNumber(QtGui.QCursor.pos())
+            current_screen_center = desktop.availableGeometry(screen).center()
+            splash.move(current_screen_center - splash.rect().center())
+
             splash.show()
             splash.showMessage(_("FlatCAM is initializing ..."),
                                alignment=Qt.AlignBottom | Qt.AlignLeft,
@@ -1695,6 +1702,7 @@ class App(QtCore.QObject):
         self.ui.menuview_zoom_fit.triggered.connect(self.on_zoom_fit)
         self.ui.menuview_zoom_in.triggered.connect(self.on_zoom_in)
         self.ui.menuview_zoom_out.triggered.connect(self.on_zoom_out)
+        self.ui.menuview_replot.triggered.connect(self.plot_all)
 
         self.ui.menuview_toggle_code_editor.triggered.connect(self.on_toggle_code_editor)
         self.ui.menuview_toggle_fscreen.triggered.connect(self.on_fullscreen)
@@ -2145,6 +2153,22 @@ class App(QtCore.QObject):
 
         self.myKeywords = self.tcl_commands_list + self.ordinary_keywords + self.tcl_keywords
 
+        self.default_autocomplete_keywords = [
+            'all', 'angle_x', 'angle_y', 'axis', 'axisoffset', 'box', 'center_x', 'center_y',
+            'columns', 'combine', 'connect', 'contour', 'depthperpass', 'dia', 'diatol', 'dist',
+            'drilled_dias', 'drillz', 'pp',
+            'gridoffsety', 'gridx', 'gridy', 'has_offset', 'holes', 'margin', 'method',
+            'milled_dias',
+            'minoffset', 'multidepth', 'name', 'offset', 'opt_type', 'order', 'outname',
+            'overlap', 'passes', 'postamble', 'ppname_e', 'ppname_g', 'preamble', 'radius', 'ref',
+            'rest', 'rows', 'scale_factor', 'spacing_columns', 'spacing_rows', 'spindlespeed',
+            'use_threads', 'value', 'x', 'x0', 'x1', 'y', 'y0', 'y1', 'z_cut', 'z_move',
+            'default', 'feedrate_z', 'grbl_11', 'grbl_laser', 'hpgl', 'line_xyz', 'marlin',
+            'Paste_1', 'Repetier', 'Toolchange_Custom', 'Roland_MDX_20', 'Toolchange_manual',
+            'Toolchange_Probe_MACH3', 'dwell', 'dwelltime', 'toolchange_xy', 'iso_type',
+            'Desktop', 'FlatPrj', 'FlatConfig', 'Users', 'Documents', 'My Documents', 'Marius'
+        ]
+
         # ####################################################################################
         # ####################### Shell SETUP ################################################
         # ####################################################################################
@@ -2368,6 +2392,12 @@ class App(QtCore.QObject):
         # finish the splash
         # splash.finish(self.ui)
 
+        # disable the Excellon path optimizations made with Google OR-Tools if the app is run on a 32bit platform
+        current_platform = platform.architecture()[0]
+        if current_platform != '64bit':
+            self.ui.excellon_defaults_form.excellon_gen_group.excellon_optimization_radio.set_value('T')
+            self.ui.excellon_defaults_form.excellon_gen_group.excellon_optimization_radio.setDisabled(True)
+
         # ###############################################################################
         # ####################### Finished the CONSTRUCTOR ##############################
         # ###############################################################################
@@ -9789,6 +9819,7 @@ class App(QtCore.QObject):
         :return: None
         """
         self.log.debug("Plot_all()")
+        self.inform.emit('[success] %s...' % _("Redrawing all objects"))
 
         for obj in self.collection.get_list():
             def worker_task(obj):