some adaptions

tmtcc.py

@@ -2,6 +2,8 @@ import argparse
 import sys
 import traceback
 from typing import Optional
+from tmtccmd.config.definitions import CoreModeList
+from tmtccmd.config.globals import update_global, CoreGlobalIds
 
 try:
     import spacepackets
@@ -57,6 +59,8 @@ def tmtcc_post_args(
     ccsds_handler.add_tm_handler(apid=PUS_APID, handler=apid_handler)
     tmtccmd.setup(setup_args=setup_args)
     tmtccmd.add_ccsds_handler(ccsds_handler)
+    if use_gui:
+        update_global(CoreGlobalIds.MODE, CoreModeList.LISTENER_MODE)
     tmtc_backend = tmtccmd.create_default_tmtc_backend(
         setup_args=setup_args,
         tm_handler=ccsds_handler,