possible bugfix

mission/system/acs/AcsBoardAssembly.cpp

@@ -123,6 +123,7 @@ ReturnValue_t AcsBoardAssembly::handleNormalOrOnModeCmd(Mode_t mode, Submode_t s
     // TODO: Ugly hack. The base class should support arbitrary number of steps..
     needsSecondStep = true;
   } else if (sideSwitchState == SideSwitchState::DISABLE_OTHER_SIDE) {
+    dualToSingleSideTransition = true;
     submode = targetSubmodeForSideSwitch;
   }
   auto cmdSeq = [&](object_id_t objectId, Mode_t devMode, ModeTableIdx tableIdx) {