FullscreenUI: More animation fixes

dep/imgui/src/imgui.cpp

@@ -12776,6 +12776,8 @@ static void ImGui::NavUpdateCancelRequest()
         // Close open popup/menu
         ClosePopupToLevel(g.OpenPopupStack.Size - 1, true);
     }
+#if 0
+    // DUCKSTATION-CHANGE: We want to keep nav active, since we handle menu exits ourselves.
     else
     {
         // Clear NavLastId for popups but keep it for regular child window so we can leave one and come back where we were
@@ -12783,6 +12785,7 @@ static void ImGui::NavUpdateCancelRequest()
             g.NavWindow->NavLastIds[0] = 0;
         g.NavId = 0;
     }
+#endif
 }
 
 // Handle PageUp/PageDown/Home/End keys