Update documentation, refactoring

example/gui/main/main.gui

@@ -5925,7 +5925,7 @@ nodes {
 }
 nodes {
   position {
-    x: -300.0
+    x: -287.0
     y: 0.0
     z: 0.0
     w: 1.0
@@ -7174,6 +7174,69 @@ nodes {
   template_node_child: false
   size_mode: SIZE_MODE_MANUAL
 }
+nodes {
+  position {
+    x: -197.0
+    y: 223.0
+    z: 0.0
+    w: 1.0
+  }
+  rotation {
+    x: 0.0
+    y: 0.0
+    z: 0.0
+    w: 1.0
+  }
+  scale {
+    x: 1.0
+    y: 1.0
+    z: 1.0
+    w: 1.0
+  }
+  size {
+    x: 200.0
+    y: 100.0
+    z: 0.0
+    w: 1.0
+  }
+  color {
+    x: 1.0
+    y: 1.0
+    z: 1.0
+    w: 1.0
+  }
+  type: TYPE_TEXT
+  blend_mode: BLEND_MODE_ALPHA
+  text: "View"
+  font: "game"
+  id: "scroll_smaller_view_hint"
+  xanchor: XANCHOR_NONE
+  yanchor: YANCHOR_NONE
+  pivot: PIVOT_CENTER
+  outline {
+    x: 1.0
+    y: 1.0
+    z: 1.0
+    w: 1.0
+  }
+  shadow {
+    x: 1.0
+    y: 1.0
+    z: 1.0
+    w: 1.0
+  }
+  adjust_mode: ADJUST_MODE_FIT
+  line_break: false
+  parent: "scroll_smaller_view"
+  layer: ""
+  inherit_alpha: true
+  alpha: 1.0
+  outline_alpha: 0.0
+  shadow_alpha: 0.0
+  template_node_child: false
+  text_leading: 1.0
+  text_tracking: 0.0
+}
 nodes {
   position {
     x: 0.0
@@ -7264,7 +7327,7 @@ nodes {
   blend_mode: BLEND_MODE_ALPHA
   text: "Content"
   font: "game"
-  id: "text"
+  id: "scroll_smaller_content_hint"
   xanchor: XANCHOR_NONE
   yanchor: YANCHOR_NONE
   pivot: PIVOT_CENTER