diff --git a/bashbot.sh b/bashbot.sh
index a54bd77..bc964af 100755
--- a/bashbot.sh
+++ b/bashbot.sh
@@ -11,7 +11,7 @@
 # This file is public domain in the USA and all free countries.
 # Elsewhere, consider it to be WTFPLv2. (wtfpl.net/txt/copying)
 #
-#### $$VERSION$$ v1.2-dev2-4-g22741d9
+#### $$VERSION$$ v1.2-dev2-5-gda7a3f1
 #
 # Exit Codes:
 # - 0 success (hopefully)
@@ -971,7 +971,7 @@ process_message() {
 		MIGRATE[FROM]="${UPD["result",${num},"message","migrate_from_chat_id"]}"
 		SERVICE[MIGRATE]="${MIGRATE[FROM]} ${MIGRATE[TO]}"
 		[ -z "${MESSAGE[0]}" ] &&\
-			MESSAGE[0]="/_migrate_chat ${SERVICE[MIGRATE]}"
+			MESSAGE[0]="/_migrate_group ${SERVICE[MIGRATE]}"
 	    fi
 	    # set SERVICE to yes if a service message was received
 	    [[ "${SERVICE[*]}" =~  ^[[:blank:]]*$ ]] || SERVICE[0]="yes"
diff --git a/doc/2_usage.md b/doc/2_usage.md
index 13411fa..d4d1cf0 100644
--- a/doc/2_usage.md
+++ b/doc/2_usage.md
@@ -191,7 +191,7 @@ e.g. if a new user joins a chat MESSAGE is set to "/_new_chat_user".
         * ```${PINNED[ID]}```: Id of pinned message
         * ```${PINNED[MESSAGE]}```: Message text of pinned message
     * ```${SERVICE[MIGRATE]}```: Old and new group id
-        * ```${MESSAGE}```: /_migrate_chat MIGRATE_FROM MIGRATE_TO
+        * ```${MESSAGE}```: /_migrate_group MIGRATE_FROM MIGRATE_TO
         * ```${MIGRATE[FROM]}```: Old group id
         * ```${MIGRATE[TO]}```: New group id
 
@@ -298,5 +298,5 @@ send_action "${CHAT[ID]}" "action"
 #### [Prev Create Bot](1_firstbot.md)
 #### [Next Advanced Usage](3_advanced.md)
 
-#### $$VERSION$$ v1.2-dev2-4-g22741d9
+#### $$VERSION$$ v1.2-dev2-5-gda7a3f1
 
diff --git a/mycommands.sh b/mycommands.sh
index 236e717..b4778f8 100644
--- a/mycommands.sh
+++ b/mycommands.sh
@@ -9,7 +9,7 @@
 # #### mycommands.clean
 #
 # shellcheck disable=SC1117
-#### $$VERSION$$ v1.2-1-gd30a700
+#### $$VERSION$$ v1.2-dev2-5-gda7a3f1
 #
 
 # uncomment the following lines to overwrite info and help messages
@@ -162,6 +162,11 @@ else
 			[ -n "${REPORT_LEFTMEMBER}" ] && send_normal_message "$(getConfigKey "botadmin")"\
 			    "Left member: ${CHAT[TITLE]} (${CHAT[ID]}): ${LEFTMEMBER[FIRST_NAME]} ${LEFTMEMBER[LAST_NAME]} (@${LEFTMEMBER[USERNAME]})"
 			;;
+		'/_migrate_group'*)
+			# call group migration function if provided
+			_exec_if_function my_migrate_group "${MIGRATE[FROM]}" "${MIGRATE[TO]}"
+			;;
+		
 	esac
 
 	case "${MESSAGE}" in
@@ -173,7 +178,7 @@ else
 		'/question'*) # start interactive questions
 			checkproc 
 			if [ "$res" -gt 0 ] ; then
-				startproc "examples/question.sh" || _message "Can't start question."
+				startproc "examples/question.sh" || send_normal_message "${CHAT[ID]}" "Can't start question."
 			else
 				send_normal_message "${CHAT[ID]}" "$MESSAGE already running ..."
 			fi
@@ -181,12 +186,16 @@ else
 
 		'/cancel'*) # cancel interactive command
 			checkproc
-			if [ "$res" -gt 0 ] ;then killproc && _message "Command canceled.";else _message "No command is currently running.";fi
+			if [ "$res" -gt 0 ] ;then 
+				killproc && send_normal_message "${CHAT[ID]}" "Command canceled."
+			else
+				send_normal_message "${CHAT[ID]}" "No command is currently running."
+			fi
 			;;
 		'/run_notify'*) # start notify background job
 			myback="notify"; checkback "$myback"
 			if [ "$res" -gt 0 ] ; then
-				background "examples/notify.sh 60" "$myback" || _message "Can't start notify."
+				background "examples/notify.sh 60" "$myback" || send_normal_message "${CHAT[ID]}" "Can't start notify."
 			else
 				send_normal_message "${CHAT[ID]}" "Background command $myback already running ..."
 			fi