diff --git a/repository.gd b/repository.gd
index e6443e0..1a2a879 100644
--- a/repository.gd
+++ b/repository.gd
@@ -40,12 +40,11 @@ func _process(_delta):
 	if path:
 		apply_forces()
 		
-#func _input(event):
-#	if mouse_inside:
-#		if event.is_action_pressed("zoom_out") and nodes.rect_scale.x > 0.3:
-#			nodes.rect_scale -= Vector2(0.05, 0.05)
-#		if event.is_action_pressed("zoom_in") and nodes.rect_scale.x < 2:
-#			nodes.rect_scale += Vector2(0.05, 0.05)
+func _unhandled_input(event):
+	if event.is_action_pressed("zoom_out") and nodes.rect_scale.x > 0.3:
+		nodes.rect_scale -= Vector2(0.05, 0.05)
+	if event.is_action_pressed("zoom_in") and nodes.rect_scale.x < 2:
+		nodes.rect_scale += Vector2(0.05, 0.05)
 
 func there_is_a_git():
 	return shell.run("test -d .git && echo yes || echo no") == "yes\n"