diff --git a/solution/tc_project_app/GVLs/GVL_APP.TcGVL b/solution/tc_project_app/GVLs/GVL_APP.TcGVL
index f6150d2..1f59157 100644
--- a/solution/tc_project_app/GVLs/GVL_APP.TcGVL
+++ b/solution/tc_project_app/GVLs/GVL_APP.TcGVL
@@ -6,7 +6,7 @@ VAR_GLOBAL
 END_VAR
 
 VAR_GLOBAL CONSTANT
-    nAXIS_NUM: UINT := 0; (*~ (OPC: 1 : available for OPC-clients)(OPC_PROP[0005]: 1 : OPC_PROP_RIGHTS, here read only)*)
+    nAXIS_NUM: UINT := 0;
     nPNEUMATIC_AXIS_NUM: UINT := 0;
 END_VAR
 ]]></Declaration>
diff --git a/solution/tc_project_app/tc_mca_std_lib b/solution/tc_project_app/tc_mca_std_lib
index 009c682..4a3ecc5 160000
--- a/solution/tc_project_app/tc_mca_std_lib
+++ b/solution/tc_project_app/tc_mca_std_lib
@@ -1 +1 @@
-Subproject commit 009c682376e7d4e9de2e3147ca146b5471bff2d4
+Subproject commit 4a3ecc52afcbb1eff3ef6828e6ebd094c82f62fe