--- a/src/graphics.h.in
+++ b/src/graphics.h.in
@@ -2463,13 +2463,13 @@
       radio_property format , "+|bank|bit|debug|hex|long|longe|longeng|longg|native-bit|native-hex|rational|{short}|shorte|shorteng|shortg"
       radio_property formatspacing , "{loose}|compact"
       string_property language , "ascii"
-      array_property monitorpositions SG , Matrix (1, 4, 0)
-      array_property pointerlocation SG , Matrix (1, 2, 0)
+      array_property monitorpositions , Matrix (1, 4, 0)
+      array_property pointerlocation , Matrix (1, 2, 0)
       double_property pointerwindow , 0.0
       double_property recursionlimit , 256.0
       double_property screendepth r , default_screendepth ()
       double_property screenpixelsperinch r , default_screenpixelsperinch ()
-      array_property screensize Gr , default_screensize ()
+      array_property screensize r , default_screensize ()
       bool_property showhiddenhandles , "off"
       radio_property units U , "inches|centimeters|normalized|points|{pixels}"
     END_PROPERTIES
@@ -2663,14 +2663,14 @@
       string_property name , ""
       bool_property numbertitle , "on"
       radio_property paperunits , "{inches}|centimeters|normalized|points"
-      array_property paperposition SG , default_figure_paperposition ()
+      array_property paperposition , default_figure_paperposition ()
       radio_property paperpositionmode , "auto|{manual}"
-      array_property papersize SG , default_figure_papersize ()
+      array_property papersize , default_figure_papersize ()
       radio_property papertype , "{usletter}|uslegal|a0|a1|a2|a3|a4|a5|b0|b1|b2|b3|b4|b5|arch-a|arch-b|arch-c|arch-d|arch-e|a|b|c|d|e|tabloid|<custom>"
       radio_property pointer , "crosshair|fullcrosshair|{arrow}|ibeam|watch|topl|topr|botl|botr|left|top|right|bottom|circle|cross|fleur|custom|hand"
       array_property pointershapecdata , Matrix (16, 16, 0)
       array_property pointershapehotspot , Matrix (1, 2, 0)
-      array_property position SG , default_figure_position ()
+      array_property position S , default_figure_position ()
       radio_property renderer , "{painters}|zbuffer|opengl|none"
       radio_property renderermode , "{auto}|manual"
       bool_property resize , "on"
@@ -2934,7 +2934,7 @@
     // properties which are not in matlab: interpreter
 
     BEGIN_PROPERTIES (axes)
-      array_property position uSG , default_axes_position ()
+      array_property position u , default_axes_position ()
       bool_property box , "on"
       bool_property key , "off"
       bool_property keybox , "off"
@@ -2996,7 +2996,7 @@
       array_property view u , Matrix ()
       bool_property __hold_all__ h , "off"
       radio_property nextplot , "new|add|replacechildren|{replace}"
-      array_property outerposition uSG , default_axes_outerposition ()
+      array_property outerposition u , default_axes_outerposition ()
       radio_property activepositionproperty , "{outerposition}|position"
       color_property ambientlightcolor , color_values (1, 1, 1)
       array_property cameraposition m , Matrix (1, 3, 0.0)