Update

example/examples/basic/scroll_slider/scroll_slider.gui

@@ -76,6 +76,18 @@ nodes {
   inherit_alpha: true
   template: "/example/templates/button_text_green.gui"
 }
+nodes {
+  type: TYPE_BOX
+  id: "button1/root"
+  parent: "button1"
+  template_node_child: true
+}
+nodes {
+  type: TYPE_TEXT
+  id: "button1/text"
+  parent: "button1/root"
+  template_node_child: true
+}
 nodes {
   position {
     y: -300.0
@@ -86,6 +98,18 @@ nodes {
   inherit_alpha: true
   template: "/example/templates/button_text_green.gui"
 }
+nodes {
+  type: TYPE_BOX
+  id: "button2/root"
+  parent: "button2"
+  template_node_child: true
+}
+nodes {
+  type: TYPE_TEXT
+  id: "button2/text"
+  parent: "button2/root"
+  template_node_child: true
+}
 nodes {
   position {
     y: -500.0
@@ -96,6 +120,18 @@ nodes {
   inherit_alpha: true
   template: "/example/templates/button_text_green.gui"
 }
+nodes {
+  type: TYPE_BOX
+  id: "button3/root"
+  parent: "button3"
+  template_node_child: true
+}
+nodes {
+  type: TYPE_TEXT
+  id: "button3/text"
+  parent: "button3/root"
+  template_node_child: true
+}
 nodes {
   position {
     y: -700.0
@@ -106,6 +142,18 @@ nodes {
   inherit_alpha: true
   template: "/example/templates/button_text_green.gui"
 }
+nodes {
+  type: TYPE_BOX
+  id: "button4/root"
+  parent: "button4"
+  template_node_child: true
+}
+nodes {
+  type: TYPE_TEXT
+  id: "button4/text"
+  parent: "button4/root"
+  template_node_child: true
+}
 nodes {
   position {
     y: -900.0
@@ -116,6 +164,18 @@ nodes {
   inherit_alpha: true
   template: "/example/templates/button_text_green.gui"
 }
+nodes {
+  type: TYPE_BOX
+  id: "button5/root"
+  parent: "button5"
+  template_node_child: true
+}
+nodes {
+  type: TYPE_TEXT
+  id: "button5/text"
+  parent: "button5/root"
+  template_node_child: true
+}
 nodes {
   position {
     y: -1100.0
@@ -126,6 +186,18 @@ nodes {
   inherit_alpha: true
   template: "/example/templates/button_text_green.gui"
 }
+nodes {
+  type: TYPE_BOX
+  id: "button6/root"
+  parent: "button6"
+  template_node_child: true
+}
+nodes {
+  type: TYPE_TEXT
+  id: "button6/text"
+  parent: "button6/root"
+  template_node_child: true
+}
 nodes {
   position {
     y: -1300.0
@@ -136,6 +208,18 @@ nodes {
   inherit_alpha: true
   template: "/example/templates/button_text_green.gui"
 }
+nodes {
+  type: TYPE_BOX
+  id: "button7/root"
+  parent: "button7"
+  template_node_child: true
+}
+nodes {
+  type: TYPE_TEXT
+  id: "button7/text"
+  parent: "button7/root"
+  template_node_child: true
+}
 nodes {
   position {
     y: -1500.0
@@ -146,6 +230,18 @@ nodes {
   inherit_alpha: true
   template: "/example/templates/button_text_green.gui"
 }
+nodes {
+  type: TYPE_BOX
+  id: "button8/root"
+  parent: "button8"
+  template_node_child: true
+}
+nodes {
+  type: TYPE_TEXT
+  id: "button8/text"
+  parent: "button8/root"
+  template_node_child: true
+}
 nodes {
   position {
     y: -1700.0
@@ -156,6 +252,18 @@ nodes {
   inherit_alpha: true
   template: "/example/templates/button_text_green.gui"
 }
+nodes {
+  type: TYPE_BOX
+  id: "button9/root"
+  parent: "button9"
+  template_node_child: true
+}
+nodes {
+  type: TYPE_TEXT
+  id: "button9/text"
+  parent: "button9/root"
+  template_node_child: true
+}
 nodes {
   position {
     y: -1900.0
@@ -166,6 +274,18 @@ nodes {
   inherit_alpha: true
   template: "/example/templates/button_text_green.gui"
 }
+nodes {
+  type: TYPE_BOX
+  id: "button10/root"
+  parent: "button10"
+  template_node_child: true
+}
+nodes {
+  type: TYPE_TEXT
+  id: "button10/text"
+  parent: "button10/root"
+  template_node_child: true
+}
 nodes {
   position {
     y: -2100.0
@@ -176,6 +296,18 @@ nodes {
   inherit_alpha: true
   template: "/example/templates/button_text_green.gui"
 }
+nodes {
+  type: TYPE_BOX
+  id: "button11/root"
+  parent: "button11"
+  template_node_child: true
+}
+nodes {
+  type: TYPE_TEXT
+  id: "button11/text"
+  parent: "button11/root"
+  template_node_child: true
+}
 nodes {
   position {
     y: -2300.0
@@ -186,6 +318,18 @@ nodes {
   inherit_alpha: true
   template: "/example/templates/button_text_green.gui"
 }
+nodes {
+  type: TYPE_BOX
+  id: "button12/root"
+  parent: "button12"
+  template_node_child: true
+}
+nodes {
+  type: TYPE_TEXT
+  id: "button12/text"
+  parent: "button12/root"
+  template_node_child: true
+}
 nodes {
   position {
     y: -2500.0
@@ -196,6 +340,18 @@ nodes {
   inherit_alpha: true
   template: "/example/templates/button_text_green.gui"
 }
+nodes {
+  type: TYPE_BOX
+  id: "button13/root"
+  parent: "button13"
+  template_node_child: true
+}
+nodes {
+  type: TYPE_TEXT
+  id: "button13/text"
+  parent: "button13/root"
+  template_node_child: true
+}
 nodes {
   position {
     x: 200.0