diff --git a/Accessible.gd b/Accessible.gd
index 630843e..c4243c9 100644
--- a/Accessible.gd
+++ b/Accessible.gd
@@ -306,6 +306,8 @@ func range_focused():
 		tokens.append("range")
 	tokens.append("minimum %s" % node.min_value)
 	tokens.append("maximum %s" % node.max_value)
+	if OS.has_touchscreen_ui_hint():
+		tokens.append("Swipe up and down to change.")
 	TTS.speak(tokens.join(": "), false)
 
 
diff --git a/ScreenReader.gd b/ScreenReader.gd
index d6f042c..0592e16 100644
--- a/ScreenReader.gd
+++ b/ScreenReader.gd
@@ -179,11 +179,21 @@ func swipe_left():
 
 
 func swipe_up():
-	TTS.speak("Swipe up")
+	var focus = find_focusable_control(get_tree().root)
+	if focus:
+		focus = focus.get_focus_owner()
+		if focus:
+			if focus is Range:
+				_press_and_release("ui_right")
 
 
 func swipe_down():
-	TTS.speak("Swipe down")
+	var focus = find_focusable_control(get_tree().root)
+	if focus:
+		focus = focus.get_focus_owner()
+		if focus:
+			if focus is Range:
+				_press_and_release("ui_left")
 
 
 var touch_index = null