Replace special with connector coordinate system

Author: pmai

docs/5___ssd.adoc

@@ -191,10 +191,10 @@ _[ Note that the current opaque mapping of more advanced types to Binary connect
 image:images/image28.png[image,width=307,height=149]
 
 This optional XML element gives the geometry information of the connector.
-Note that x and y coordinates are in a special coordinate system, where 0,0 is the lower-left corner of the containing model element, and 1,1 is the upper-right corner of the model element, regardless of aspect ratio.
+Note that x and y coordinates are in a normalized connector coordinate system, where 0,0 is the lower-left corner of the containing model element, and 1,1 is the upper-right corner of the model element, regardless of aspect ratio.
 
 By default, the placement of connectors for a system's inside and outside views is identical.
-The special coordinate system is just translated to different actual coordinate systems, namely the one determined by ElementGeometry for the outside view and the one determined by SystemGeometry for the inside view.
+The connector coordinate system is just translated to different actual coordinate systems, namely the one determined by ElementGeometry for the outside view and the one determined by SystemGeometry for the inside view.
 
 For systems, optionally, different placement of connectors for the inside view of the system can be specified with the systemInnerX and systemInnerY coordinates.
 This enables preserving the inside system layout when integrating a system in a system structure and avoiding unintended changes to the position of the connectors on the inside view of the system when making layout changes on the outside view and vice versa.
@@ -205,8 +205,8 @@ Any inside view is not overridden.
 [width="100%",cols="28%,72%",options="header",]
 |===
 |Attribute |Description
-|x |Required attribute giving the x coordinate of the connector inside the special coordinate system.
-|y |Required attribute giving the y coordinate of the connector inside the special coordinate system.
+|x |Required attribute giving the x coordinate of the connector inside the connector coordinate system.
+|y |Required attribute giving the y coordinate of the connector inside the connector coordinate system.
 |systemInnerX |Optional attribute giving a separate x coordinate of the connector for the inside view of a system.
 |systemInnerY |Optional attribute giving a separate y coordinate of the connector for the inside view of a system.
 |===

schema/SystemStructureDescription.xsd

@@ -668,12 +668,13 @@
                             <xs:annotation>
                                 <xs:documentation xml:lang="en">
                                     This optional element gives the geometry information of the connector.
-                                    Note that x and y coordinates are in a special coordinate system, where
-                                    0,0 is the lower-left corner of the component/system, and 1,1 is the
-                                    upper-right corner of the component, regardless of aspect ratio.
+                                    Note that x and y coordinates are in a normalized connector coordinate
+                                    system, where 0,0 is the lower-left corner of the component/system,
+                                    and 1,1 is the upper-right corner of the component, regardless of
+                                    aspect ratio.
 
                                     By default, the placement of connectors for a system's inside and
-                                    outside views is identical. The special coordinate system is just
+                                    outside views is identical. The connector coordinate system is just
                                     translated to different actual coordinate systems, namely the one
                                     determined by ElementGeometry for the outside view and the one
                                     determined by SystemGeometry for the inside view.

schema/SystemStructureDescription11.xsd

@@ -665,12 +665,13 @@
                             <xs:annotation>
                                 <xs:documentation xml:lang="en">
                                     This optional element gives the geometry information of the connector.
-                                    Note that x and y coordinates are in a special coordinate system, where
-                                    0,0 is the lower-left corner of the component/system, and 1,1 is the
-                                    upper-right corner of the component, regardless of aspect ratio.
+                                    Note that x and y coordinates are in a normalized connector coordinate
+                                    system, where 0,0 is the lower-left corner of the component/system,
+                                    and 1,1 is the upper-right corner of the component, regardless of
+                                    aspect ratio.
 
                                     By default, the placement of connectors for a system's inside and
-                                    outside views is identical. The special coordinate system is just
+                                    outside views is identical. The connector coordinate system is just
                                     translated to different actual coordinate systems, namely the one
                                     determined by ElementGeometry for the outside view and the one
                                     determined by SystemGeometry for the inside view.