diff --git a/ReadMe.txt b/ReadMe.txt
index e5599b8..f920731 100644
--- a/ReadMe.txt
+++ b/ReadMe.txt
@@ -5,7 +5,7 @@ Welcome to RX3-Docker/X11-Pulse docker image!
 This is project aims to build a X11 + Pulse docker image able to run any graphic & audio application isolated.
 
 Features:
-    - Curtently based on rx3-docker/base:1.3.0-mga9 image,
+    - Curtently based on rx3-docker/base:1.3.1-mga9 image,
     - X11 & Pulse base libraries installed,
     - Target user & group created on the run,
     - Optional output internet routing.
diff --git a/ReleaseNotes.txt b/ReleaseNotes.txt
index 6905f36..14203f3 100644
--- a/ReleaseNotes.txt
+++ b/ReleaseNotes.txt
@@ -1,3 +1,13 @@
+------------------------------------------------------------------------------------------------------------------------------------
+Rx3-Docker/X11-Pulse V 1.2.1 - A. GIBERT - 2025/03/08
+------------------------------------------------------------------------------------------------------------------------------------
+
+- Use now rx3-docker/base:1.3.1-mga9 image,
+- Fix some env.dist variables,
+- Improve network naming.
+
+
+
 ------------------------------------------------------------------------------------------------------------------------------------
 Rx3-Docker/X11-Pulse V 1.2.0 - A. GIBERT - 2024/11/18
 ------------------------------------------------------------------------------------------------------------------------------------
diff --git a/bin/run.sh b/bin/run.sh
index 037a44f..8a0e540 100755
--- a/bin/run.sh
+++ b/bin/run.sh
@@ -42,3 +42,5 @@ cd "${APPL_HOME_DIR}"
 sbin/docker_mk_env
 
 docker compose run --rm x11-pulse /usr/local/sbin/user_add_exec ${USER_ID} ${USER} ${HOME} ${GROUP_ID} ${GROUP_NAME} ${APPL_DIR}/${APPL_NAME} $*
+
+docker compose down
diff --git a/compose.yaml b/compose.yaml
index 1f716fd..a14829d 100644
--- a/compose.yaml
+++ b/compose.yaml
@@ -5,6 +5,8 @@ name:                               ${XP_IMG_NAME}
 
 services:
   
+#-------------------------------------------------------------------------------
+
   x11-pulse:
     container_name:                 ${XP_HOST_NAME}
     hostname:                       ${XP_HOST_NAME}
@@ -26,7 +28,8 @@ services:
         DISPLAY:                    ":0"
 
     volumes:
-        - home_dir:/home
+#        - home_dir:/home
+        - /opt/vm/home:/home
         - type:                     bind
           source:                   /tmp/.X11-unix/X0
           target:                   /tmp/.X11-unix/X0
@@ -46,11 +49,20 @@ volumes:
     external: true
 
 
+
+#-------------------------------------------------------------------------------
+
 networks:
   internet:
+    name: ${NETWORK_NAME}-internet
     driver: bridge
     internal: false   # Allow internet access
+    driver_opts:
+      com.docker.network.bridge.name: ${NETWORK_IF_NAME}
     
   no-internet:
+    name: ${NETWORK_NAME}-no-internet
     driver: bridge
     internal: true    # Block internet access
+    driver_opts:
+      com.docker.network.bridge.name: ${NETWORK_IF_NAME}
diff --git a/env.dist b/env.dist
index 6249889..7cfa6bb 100644
--- a/env.dist
+++ b/env.dist
@@ -17,19 +17,36 @@ ORG_URL_PREFIX="${ORG_REGISTRY}/${ORG_NAME}"
 # Image Settings
 #-------------------------------------------------------------------------------
 
+APPL_NAME="x11-pulse"
+APPL_NAME_FULL="X11-Pulse Docker Image"
+APPL_NAME_SHORT="x11-pulse"
+APPL_VERSION="1.2.1"
 
-HOST_NAME_PREFIX=""
+HOST_NAME_PREFIX=${APPL_NAME_SHORT}${APPL_SUFFIX}
 
 PORT_ENV_OFFSET=0
+
+PORT_SV_INT=9001
 PORT_SV_OFFSET=1000
 
+NETWORK_NAME=${HOST_NAME_PREFIX}
+NETWORK_IF_NAME=br-${NETWORK_NAME}
 
-#------------------+----------+--------------------+--------------------------+------------------------------------------+------------+--------------------+---------------+------------+--------------+------------+-------+-------+-------+-------+--------------+--------------+
-#                  | Variable | Target Image                                                                                          | From Image                                      | Module                    | Main Port     | Admin Port    | User         | Group        |
-#                  | Prefix   | URL Prefix         | Name                     | Name Full                                + Version    | URL Prefix         | Name          + Version    | Name         | Version    | Ext   | Int   | Ext   | Int   | Name / Id    | Name / Id    |
-#------------------+----------+--------------------+--------------------------+------------------------------------------+------------+--------------------+---------------+------------+--------------+------------+-------+-------+-------+-------+--------------+--------------+
+DOCKER_TOOLS_DEBUG=FALSE
 
-docker_service_add   XP         ${ORG_URL_PREFIX}    x11-pulse                  "Rx3-Docker X11 Pulse Docker Image"        1.2.0-mga9   ${ORG_URL_PREFIX}    base            1.3.0-mga9   -              -            -       -       -       -       -              -  
+DOCKER_TOOLS_VOLUME=SINGLE
+#DOCKER_TOOLS_VOLUME=MIXED
+#DOCKER_TOOLS_VOLUME=MERGED
+#DOCKER_TOOLS_VOLUME=SPLIT
+
+#DOCKER_TOOLS_EXEPTION_LIBS="postgres:pgsql"
+
+#------------------+----------+--------------------------+--------------------+------------------+-------------------------------+---------------------+--------------------+---------------+------------+--------------+------------+-------+-------+-------+-------+--------------+--------------+
+#                  | Variable | Service                  | Target Image                                                                                | From Image                                      | Module                    | Main Port     | Admin Port    | User         | Group        |
+#                  | Prefix   | Name                     | URL Prefix         | Name             | Name Full                     | Version             | URL Prefix         | Name          | Version    | Name         | Version    | Ext   | Int   | Ext   | Int   | Name / Id    | Name / Id    |
+#------------------+----------+--------------------------+--------------------+------------------+-------------------------------+---------------------+--------------------+---------------+------------+--------------+------------+-------+-------+-------+-------+--------------+--------------+
+
+docker_service_add   XP         x11-pulse                  ${ORG_URL_PREFIX}    -                  "Rx3-Docker X11 Pulse"          ${APPL_VERSION}-mga9  ${ORG_URL_PREFIX}    base            1.3.1-mga9   -              -            -       -       -       -       -              -