diff --git a/Plugin.gd b/Plugin.gd
index 90bb1d5..75e3821 100644
--- a/Plugin.gd
+++ b/Plugin.gd
@@ -6,6 +6,21 @@ var ScreenReader = preload("ScreenReader.gd")
 var screen_reader
 
 
+func set_initial_screen_focus(screen):
+	if not screen_reader.enabled:
+		return
+	TTS.speak("%s: screen" % screen, false)
+	var control = screen_reader.find_focusable_control(get_tree().root)
+	if control.get_focus_owner() != null:
+		return
+	screen_reader.augment_tree(get_tree().root)
+	var focus = screen_reader.find_focusable_control(get_tree().root)
+	if not focus:
+		return
+	focus.grab_click_focus()
+	focus.grab_focus()
+
+
 func _enter_tree():
 	var editor_accessibility_enabled = true
 	var rate = 50
@@ -22,7 +37,7 @@ func _enter_tree():
 		screen_reader = ScreenReader.new()
 		screen_reader.enable_focus_mode = true
 		get_tree().root.call_deferred("add_child", screen_reader)
-		call_deferred("connect", "main_screen_changed", screen_reader, "set_initial_screen_focus")
+		call_deferred("connect", "main_screen_changed", self, "_set_initial_screen_focus")
 	add_custom_type("ScreenReader", "Node", preload("ScreenReader.gd"), null)
 
 
@@ -36,7 +51,7 @@ var _focus_loss_interval = 0
 func _process(delta):
 	if not screen_reader.enabled:
 		return
-	var focus = screen_reader._find_focusable_control(get_tree().root)
+	var focus = screen_reader.find_focusable_control(get_tree().root)
 	focus = focus.get_focus_owner()
 	if focus:
 		_focus_loss_interval = 0
@@ -44,6 +59,6 @@ func _process(delta):
 		_focus_loss_interval += delta
 		if _focus_loss_interval >= 0.2:
 			_focus_loss_interval = 0
-			focus = screen_reader._find_focusable_control(get_tree().root)
+			focus = screen_reader.find_focusable_control(get_tree().root)
 			focus.grab_focus()
 			focus.grab_click_focus()
diff --git a/ScreenReader.gd b/ScreenReader.gd
index 9819f86..7004c73 100644
--- a/ScreenReader.gd
+++ b/ScreenReader.gd
@@ -52,20 +52,7 @@ func augment_tree(node):
 		augment_tree(child)
 
 
-func set_initial_screen_focus(screen):
-	TTS.speak("%s: screen" % screen, false)
-	var control = _find_focusable_control(get_tree().root)
-	if control.get_focus_owner() != null:
-		return
-	self.augment_tree(get_tree().root)
-	var focus = _find_focusable_control(get_tree().root)
-	if not focus:
-		return
-	focus.grab_click_focus()
-	focus.grab_focus()
-
-
-func _find_focusable_control(node):
+func find_focusable_control(node):
 	if (
 		node is Control
 		and node.is_visible_in_tree()
@@ -73,7 +60,7 @@ func _find_focusable_control(node):
 	):
 		return node
 	for child in node.get_children():
-		var result = _find_focusable_control(child)
+		var result = find_focusable_control(child)
 		if result:
 			return result
 	return null
@@ -150,7 +137,7 @@ func swipe_left():
 
 
 func swipe_up():
-	var focus = _find_focusable_control(get_tree().root)
+	var focus = find_focusable_control(get_tree().root)
 	if focus:
 		focus = focus.get_focus_owner()
 		if focus:
@@ -159,7 +146,7 @@ func swipe_up():
 
 
 func swipe_down():
-	var focus = _find_focusable_control(get_tree().root)
+	var focus = find_focusable_control(get_tree().root)
 	if focus:
 		focus = focus.get_focus_owner()
 		if focus: