Improve CCS dialogue layout

scenes/ccs_cases_2/doctor_office.tscn

@@ -105,12 +105,12 @@ antialiased = true
 z_index = 30
 layout_mode = 1
 anchors_preset = 0
-anchor_left = 0.51
-anchor_top = 0.055
-anchor_right = 0.51
-anchor_bottom = 0.055
-offset_right = 420.0
-offset_bottom = 140.0
+anchor_left = 0.53
+anchor_top = 0.04
+anchor_right = 0.53
+anchor_bottom = 0.04
+offset_right = 650.0
+offset_bottom = 220.0
 mouse_filter = 2
 
 [node name="Background" type="TextureRect" parent="DialogueBubble"]
@@ -134,7 +134,7 @@ anchor_bottom = 1.0
 offset_left = 76.0
 offset_top = 31.0
 offset_right = -48.0
-offset_bottom = -43.0
+offset_bottom = -31.0
 grow_horizontal = 2
 grow_vertical = 2
 theme_override_colors/font_color = Color(0.055, 0.105, 0.145, 1)
@@ -143,17 +143,56 @@ text = "Hello, doctor."
 autowrap_mode = 2
 vertical_alignment = 1
 
-[node name="DialogueChoices" type="GridContainer" parent="."]
+[node name="DialogueChoiceArea" type="Control" parent="."]
 z_index = 29
 layout_mode = 1
-anchors_preset = 0
-anchor_left = 0.5
+anchors_preset = 12
 anchor_top = 1.0
-anchor_right = 0.5
+anchor_right = 1.0
 anchor_bottom = 1.0
-offset_left = -450.0
-offset_top = -206.0
-offset_right = 450.0
+offset_left = 18.0
+offset_top = -194.0
+offset_right = -18.0
 offset_bottom = -4.0
-theme_override_constants/separation = -8
-columns = 2
+
+[node name="ChoicePager" type="HBoxContainer" parent="DialogueChoiceArea"]
+layout_mode = 1
+anchors_preset = 10
+anchor_right = 1.0
+offset_bottom = 42.0
+grow_horizontal = 2
+theme_override_constants/separation = 12
+alignment = 1
+
+[node name="Previous" type="Button" parent="DialogueChoiceArea/ChoicePager"]
+custom_minimum_size = Vector2(108, 38)
+layout_mode = 2
+text = "Previous"
+
+[node name="Page" type="Label" parent="DialogueChoiceArea/ChoicePager"]
+custom_minimum_size = Vector2(100, 38)
+layout_mode = 2
+theme_override_colors/font_color = Color(0.94, 0.95, 0.91, 1)
+theme_override_colors/font_shadow_color = Color(0.02, 0.035, 0.05, 0.9)
+theme_override_constants/shadow_offset_x = 1
+theme_override_constants/shadow_offset_y = 2
+theme_override_font_sizes/font_size = 17
+text = "Page 1 of 2"
+horizontal_alignment = 1
+vertical_alignment = 1
+
+[node name="Next" type="Button" parent="DialogueChoiceArea/ChoicePager"]
+custom_minimum_size = Vector2(108, 38)
+layout_mode = 2
+text = "Next"
+
+[node name="DialogueChoices" type="HBoxContainer" parent="DialogueChoiceArea"]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+offset_top = 46.0
+grow_horizontal = 2
+grow_vertical = 2
+theme_override_constants/separation = 10
+alignment = 1