clean up

selfdrive/ui/layouts/settings/developer.py

@@ -88,9 +88,8 @@ class DeveloperLayout(Widget):
     self._scroller.render(rect)
 
   def show_event(self):
+    self._scroller.show_event()
     self._update_toggles()
-    # TODO: which first?
-    self._scroller.hide_event()
 
   def _update_toggles(self):
     ui_state.update_params()

system/ui/widgets/scroller.py

@@ -79,6 +79,7 @@ class Scroller(Widget):
 
   def show_event(self):
     super().show_event()
+    # Reset to top
     self.scroll_panel.set_offset(0)
     for item in self._items:
       item.show_event()