Document helper grid

Documented the helper grid in edit camera views.

Task-number: QT3DS-3831
Change-Id: Ia0191ef45e9c5ec6584f673b7ee8e87f216de371
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>

5 files changed, 10 insertions, 0 deletions

diff --git a/doc/src/03-studio/0-menu.qdoc b/doc/src/03-studio/0-menu.qdoc
index 34c84870..5b2e44a3 100644
--- a/doc/src/03-studio/0-menu.qdoc
+++ b/doc/src/03-studio/0-menu.qdoc
@@ -127,6 +127,9 @@
     \li
       \uicontrol{Preferred Startup View} - Sets default camera view
       when starting Studio.
+    \li
+      \uicontrol{Helper Grid} - Sets number of lines and space between the lines of the
+      helper grid in edit camera views.
     \endlist
   \li
     \uicontrol{Manipulator Tool Handles} - Sets the size of the manipulator tool handles.
diff --git a/doc/src/03-studio/1-toolbar.qdoc b/doc/src/03-studio/1-toolbar.qdoc
index df59f339..98a5400a 100644
--- a/doc/src/03-studio/1-toolbar.qdoc
+++ b/doc/src/03-studio/1-toolbar.qdoc
@@ -221,6 +221,9 @@ palette.
     available space in Studio.
   \endlist
 \li
+  The \b{Helper Grid} toggle (shortcut: \c{Ctrl + Shift + H}) toggles the visibility of the
+  helper grid.
+\li
   The \b{Shading Mode} toggle (shortcut: \c{L}) toggles a
   `headlamp' attached to your edit camera. When enabled (the default)
   items are lit by the edit camera such that they are always easy to
diff --git a/doc/src/03-studio/9-keyboard-shortcuts.qdoc b/doc/src/03-studio/9-keyboard-shortcuts.qdoc
index 29813176..376a7ac5 100644
--- a/doc/src/03-studio/9-keyboard-shortcuts.qdoc
+++ b/doc/src/03-studio/9-keyboard-shortcuts.qdoc
@@ -352,6 +352,10 @@ only in \e{Perspective View} and \e{Orthographic View}.
     \li Shading
     \li \c{L}
     \li \c{L}
+  \row
+    \li Helper grid
+    \li \c{Ctrl + Shift + H}
+    \li \c{Cmd + Shift + H}
 \omit
   \row
     \li Wireframes
diff --git a/doc/src/images/ApplicationPreferences.png b/doc/src/images/ApplicationPreferences.png
index 69b57677..4be41125 100644
--- a/doc/src/images/ApplicationPreferences.png
+++ b/doc/src/images/ApplicationPreferences.png
diff --git a/doc/src/images/Studio-Toolbar-EditCameras.png b/doc/src/images/Studio-Toolbar-EditCameras.png
index 44eb20c8..22fd58bc 100644
--- a/doc/src/images/Studio-Toolbar-EditCameras.png
+++ b/doc/src/images/Studio-Toolbar-EditCameras.png