diff --git a/.gitignore b/.gitignore
index 913087acea..a521804ad7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,10 +14,13 @@ assets
 # Ignoring generated files during the build process
 StandaloneC*/selenium.conf
 StandaloneF*/selenium.conf
-StandaloneO*/selenium.conf
+StandaloneE*/selenium.conf
 StandaloneC*/start-*.sh
 StandaloneF*/start-*.sh
-StandaloneO*/start-*.sh
+StandaloneE*/start-*.sh
+StandaloneC*/generate_config
+StandaloneF*/generate_config
+StandaloneE*/generate_config
 videos
 
 # Created by https://www.gitignore.io/api/virtualenv
diff --git a/NodeBase/Dockerfile.txt b/NodeBase/Dockerfile.txt
index 3cf6945bb4..250bdbbe7c 100644
--- a/NodeBase/Dockerfile.txt
+++ b/NodeBase/Dockerfile.txt
@@ -175,8 +175,4 @@ RUN  sudo mkdir -p /tmp/.X11-unix && sudo chmod 1777 /tmp/.X11-unix
 # Copying configuration script generator
 COPY generate_config /opt/bin/generate_config
 
-# Generating a default config during build time
-RUN /opt/bin/generate_config
-
-
 EXPOSE 5900
diff --git a/NodeBase/generate_config b/NodeBase/generate_config
index 7279eba37a..8f6a46f08e 100755
--- a/NodeBase/generate_config
+++ b/NodeBase/generate_config
@@ -1,5 +1,11 @@
 #!/bin/bash
 
+function short_version() {
+    local __long_version=$1
+    local __version_split=( ${__long_version//./ } )
+    echo "${__version_split[0]}.${__version_split[1]}"
+}
+
 echo "[events]
 publish = \"tcp://${SE_EVENT_BUS_HOST}:${SE_EVENT_BUS_PUBLISH_PORT}\"
 subscribe = \"tcp://${SE_EVENT_BUS_HOST}:${SE_EVENT_BUS_SUBSCRIBE_PORT}\"
@@ -32,6 +38,23 @@ else
 fi
 echo "session-timeout = \"${SE_NODE_SESSION_TIMEOUT}\"" >> /opt/selenium/config.toml
 echo "override-max-sessions = ${SE_NODE_OVERRIDE_MAX_SESSIONS}" >> /opt/selenium/config.toml
+echo "detect-drivers = false" >> /opt/selenium/config.toml
+echo "max-sessions = ${SE_NODE_MAX_SESSIONS}
+" >> /opt/selenium/config.toml
+
+SE_NODE_BROWSER_NAME=$(cat /opt/selenium/browser_name)
+if [[ "${SE_NODE_BROWSER_NAME}" == "chrome" ]]; then
+    SE_NODE_BROWSER_VERSION=$(short_version $(google-chrome --version | awk '{print $3}'))
+elif [[ "${SE_NODE_BROWSER_NAME}" == "firefox" ]]; then
+    SE_NODE_BROWSER_VERSION=$(short_version $(firefox --version | awk '{print $3}'))
+elif [[ "${SE_NODE_BROWSER_NAME}" == "MicrosoftEdge" ]]; then
+    SE_NODE_BROWSER_VERSION=$(short_version $(microsoft-edge --version | awk '{print $3}'))
+fi
+
+SE_NODE_STEREOTYPE="{\"browserName\": \"${SE_NODE_BROWSER_NAME}\", \"browserVersion\": \"${SE_NODE_BROWSER_VERSION}\", \"platformName\": \"Linux\"}"
+echo "[[node.driver-configuration]]" >> /opt/selenium/config.toml
+echo "name = \"${SE_NODE_BROWSER_NAME}\"" >> /opt/selenium/config.toml
+echo "stereotype = '${SE_NODE_STEREOTYPE}'" >> /opt/selenium/config.toml
 echo "max-sessions = ${SE_NODE_MAX_SESSIONS}
 " >> /opt/selenium/config.toml
 
diff --git a/NodeBase/start-selenium-node.sh b/NodeBase/start-selenium-node.sh
index d2ee53642e..5a80a3ef08 100755
--- a/NodeBase/start-selenium-node.sh
+++ b/NodeBase/start-selenium-node.sh
@@ -33,9 +33,9 @@ fi
 
 /opt/bin/generate_config
 
-echo "Starting Selenium Grid Node with configuration: "
+echo "Selenium Grid Node configuration: "
 cat /opt/selenium/config.toml
-
+echo "Starting Selenium Grid Node..."
 java ${JAVA_OPTS} -jar /opt/selenium/selenium-server.jar node \
   --config /opt/selenium/config.toml \
   ${SE_OPTS}
diff --git a/NodeChrome/Dockerfile b/NodeChrome/Dockerfile
index 1f158657de..94a7a612c8 100644
--- a/NodeChrome/Dockerfile
+++ b/NodeChrome/Dockerfile
@@ -53,3 +53,9 @@ RUN if [ -z "$CHROME_DRIVER_VERSION" ]; \
   && mv /opt/selenium/chromedriver /opt/selenium/chromedriver-$CHROME_DRIVER_VERSION \
   && chmod 755 /opt/selenium/chromedriver-$CHROME_DRIVER_VERSION \
   && sudo ln -fs /opt/selenium/chromedriver-$CHROME_DRIVER_VERSION /usr/bin/chromedriver
+
+
+#============================================
+# Dumping Browser name and version for config
+#============================================
+RUN echo "chrome" > /opt/selenium/browser_name
\ No newline at end of file
diff --git a/NodeChrome/Dockerfile.txt b/NodeChrome/Dockerfile.txt
index c5f161ab9c..0563826d9f 100644
--- a/NodeChrome/Dockerfile.txt
+++ b/NodeChrome/Dockerfile.txt
@@ -46,3 +46,9 @@ RUN if [ -z "$CHROME_DRIVER_VERSION" ]; \
   && mv /opt/selenium/chromedriver /opt/selenium/chromedriver-$CHROME_DRIVER_VERSION \
   && chmod 755 /opt/selenium/chromedriver-$CHROME_DRIVER_VERSION \
   && sudo ln -fs /opt/selenium/chromedriver-$CHROME_DRIVER_VERSION /usr/bin/chromedriver
+
+
+#============================================
+# Dumping Browser name and version for config
+#============================================
+RUN echo "chrome" > /opt/selenium/browser_name
\ No newline at end of file
diff --git a/NodeEdge/Dockerfile b/NodeEdge/Dockerfile
index f161720c33..001f14978e 100644
--- a/NodeEdge/Dockerfile
+++ b/NodeEdge/Dockerfile
@@ -48,3 +48,8 @@ RUN if [ -z "$EDGE_DRIVER_VERSION" ]; \
   && mv /opt/selenium/msedgedriver /opt/selenium/msedgedriver-$EDGE_DRIVER_VERSION \
   && chmod 755 /opt/selenium/msedgedriver-$EDGE_DRIVER_VERSION \
   && sudo ln -fs /opt/selenium/msedgedriver-$EDGE_DRIVER_VERSION /usr/bin/msedgedriver
+
+#============================================
+# Dumping Browser name and version for config
+#============================================
+RUN echo "MicrosoftEdge" > /opt/selenium/browser_name
\ No newline at end of file
diff --git a/NodeEdge/Dockerfile.txt b/NodeEdge/Dockerfile.txt
index 7e422d4724..d22fba71ee 100644
--- a/NodeEdge/Dockerfile.txt
+++ b/NodeEdge/Dockerfile.txt
@@ -41,3 +41,8 @@ RUN if [ -z "$EDGE_DRIVER_VERSION" ]; \
   && mv /opt/selenium/msedgedriver /opt/selenium/msedgedriver-$EDGE_DRIVER_VERSION \
   && chmod 755 /opt/selenium/msedgedriver-$EDGE_DRIVER_VERSION \
   && sudo ln -fs /opt/selenium/msedgedriver-$EDGE_DRIVER_VERSION /usr/bin/msedgedriver
+
+#============================================
+# Dumping Browser name and version for config
+#============================================
+RUN echo "MicrosoftEdge" > /opt/selenium/browser_name
\ No newline at end of file
diff --git a/NodeFirefox/Dockerfile b/NodeFirefox/Dockerfile
index 42336927ae..d177b6cab2 100644
--- a/NodeFirefox/Dockerfile
+++ b/NodeFirefox/Dockerfile
@@ -38,3 +38,8 @@ RUN GK_VERSION=$(if [ ${GECKODRIVER_VERSION:-latest} = "latest" ]; then echo "0.
   && ln -fs /opt/geckodriver-$GK_VERSION /usr/bin/geckodriver
 
 USER 1200
+
+#============================================
+# Dumping Browser name and version for config
+#============================================
+RUN echo "firefox" > /opt/selenium/browser_name
\ No newline at end of file
diff --git a/NodeFirefox/Dockerfile.txt b/NodeFirefox/Dockerfile.txt
index 636040ccb1..0fd30e7dc5 100644
--- a/NodeFirefox/Dockerfile.txt
+++ b/NodeFirefox/Dockerfile.txt
@@ -31,3 +31,8 @@ RUN GK_VERSION=$(if [ ${GECKODRIVER_VERSION:-latest} = "latest" ]; then echo "0.
   && ln -fs /opt/geckodriver-$GK_VERSION /usr/bin/geckodriver
 
 USER 1200
+
+#============================================
+# Dumping Browser name and version for config
+#============================================
+RUN echo "firefox" > /opt/selenium/browser_name
\ No newline at end of file
diff --git a/Standalone/Dockerfile.txt b/Standalone/Dockerfile.txt
index 90c9714f11..61bdf6e343 100644
--- a/Standalone/Dockerfile.txt
+++ b/Standalone/Dockerfile.txt
@@ -10,10 +10,12 @@ COPY start-selenium-standalone.sh /opt/bin/start-selenium-standalone.sh
 #==============================
 COPY selenium.conf /etc/supervisor/conf.d/
 
+# Copying configuration script generator
+COPY generate_config /opt/bin/generate_config
+
 # Boolean value, maps "--relax-checks"
 ENV SE_RELAX_CHECKS true
 
-
 EXPOSE 4444
 
 
diff --git a/Standalone/generate.sh b/Standalone/generate.sh
index f178605ad1..30208b492b 100755
--- a/Standalone/generate.sh
+++ b/Standalone/generate.sh
@@ -16,3 +16,4 @@ cat ./Dockerfile.txt >> ${FOLDER}/Dockerfile
 
 cp ./start-selenium-standalone.sh ${FOLDER}
 cp ./selenium.conf ${FOLDER}
+cp ./generate_config ${FOLDER}
diff --git a/Standalone/generate_config b/Standalone/generate_config
new file mode 100755
index 0000000000..55dff0c7a9
--- /dev/null
+++ b/Standalone/generate_config
@@ -0,0 +1,37 @@
+#!/bin/bash
+
+function short_version() {
+    local __long_version=$1
+    local __version_split=( ${__long_version//./ } )
+    echo "${__version_split[0]}.${__version_split[1]}"
+}
+
+echo "[network]
+relax-checks = ${SE_RELAX_CHECKS}
+" > /opt/selenium/config.toml
+
+echo "[node]" >> /opt/selenium/config.toml
+echo "session-timeout = \"${SE_NODE_SESSION_TIMEOUT}\"" >> /opt/selenium/config.toml
+echo "override-max-sessions = ${SE_NODE_OVERRIDE_MAX_SESSIONS}" >> /opt/selenium/config.toml
+echo "detect-drivers = false" >> /opt/selenium/config.toml
+echo "max-sessions = ${SE_NODE_MAX_SESSIONS}
+" >> /opt/selenium/config.toml
+
+SE_NODE_BROWSER_NAME=$(cat /opt/selenium/browser_name)
+if [[ "${SE_NODE_BROWSER_NAME}" == "chrome" ]]; then
+    SE_NODE_BROWSER_VERSION=$(short_version $(google-chrome --version | awk '{print $3}'))
+elif [[ "${SE_NODE_BROWSER_NAME}" == "firefox" ]]; then
+    SE_NODE_BROWSER_VERSION=$(short_version $(firefox --version | awk '{print $3}'))
+elif [[ "${SE_NODE_BROWSER_NAME}" == "MicrosoftEdge" ]]; then
+    SE_NODE_BROWSER_VERSION=$(short_version $(microsoft-edge --version | awk '{print $3}'))
+fi
+
+SE_NODE_STEREOTYPE="{\"browserName\": \"${SE_NODE_BROWSER_NAME}\", \"browserVersion\": \"${SE_NODE_BROWSER_VERSION}\", \"platformName\": \"Linux\"}"
+echo "[[node.driver-configuration]]" >> /opt/selenium/config.toml
+echo "name = \"${SE_NODE_BROWSER_NAME}\"" >> /opt/selenium/config.toml
+echo "stereotype = '${SE_NODE_STEREOTYPE}'" >> /opt/selenium/config.toml
+echo "max-sessions = ${SE_NODE_MAX_SESSIONS}
+" >> /opt/selenium/config.toml
+
+
+
diff --git a/Standalone/start-selenium-standalone.sh b/Standalone/start-selenium-standalone.sh
index 1ec69e6fff..8ff6144d2e 100755
--- a/Standalone/start-selenium-standalone.sh
+++ b/Standalone/start-selenium-standalone.sh
@@ -6,9 +6,11 @@ if [ ! -z "$SE_OPTS" ]; then
   echo "Appending Selenium options: ${SE_OPTS}"
 fi
 
+/opt/bin/generate_config
+
+echo "Selenium Grid Standalone configuration: "
+cat /opt/selenium/config.toml
+echo "Starting Selenium Grid Standalone..."
 java ${JAVA_OPTS} -jar /opt/selenium/selenium-server.jar standalone \
-  --relax-checks ${SE_RELAX_CHECKS} \
-  --session-timeout ${SE_NODE_SESSION_TIMEOUT} \
-  --max-sessions ${SE_NODE_MAX_SESSIONS} \
-  --override-max-sessions ${SE_NODE_OVERRIDE_MAX_SESSIONS} \
+  --config /opt/selenium/config.toml \
   ${SE_OPTS}
\ No newline at end of file
diff --git a/StandaloneChrome/Dockerfile b/StandaloneChrome/Dockerfile
index 1bfbde9392..ddfc7f6dc9 100644
--- a/StandaloneChrome/Dockerfile
+++ b/StandaloneChrome/Dockerfile
@@ -17,6 +17,12 @@ COPY start-selenium-standalone.sh /opt/bin/start-selenium-standalone.sh
 #==============================
 COPY selenium.conf /etc/supervisor/conf.d/
 
+# Copying configuration script generator
+COPY generate_config /opt/bin/generate_config
+
+# Generating a default config during build time
+RUN /opt/bin/generate_config
+
 # Boolean value, maps "--relax-checks"
 ENV SE_RELAX_CHECKS true
 
diff --git a/StandaloneEdge/Dockerfile b/StandaloneEdge/Dockerfile
index a19a9591c1..02a5ed18b9 100644
--- a/StandaloneEdge/Dockerfile
+++ b/StandaloneEdge/Dockerfile
@@ -17,6 +17,12 @@ COPY start-selenium-standalone.sh /opt/bin/start-selenium-standalone.sh
 #==============================
 COPY selenium.conf /etc/supervisor/conf.d/
 
+# Copying configuration script generator
+COPY generate_config /opt/bin/generate_config
+
+# Generating a default config during build time
+RUN /opt/bin/generate_config
+
 # Boolean value, maps "--relax-checks"
 ENV SE_RELAX_CHECKS true
 
diff --git a/StandaloneEdge/selenium.conf b/StandaloneEdge/selenium.conf
deleted file mode 100644
index 23ef45f78d..0000000000
--- a/StandaloneEdge/selenium.conf
+++ /dev/null
@@ -1,73 +0,0 @@
-; Documentation of this file format -> http://supervisord.org/configuration.html
-
-; Priority 0 - xvfb & fluxbox, 5 - x11vnc, 10 - noVNC, 15 - selenium-standalone
-
-[program:xvfb]
-priority=0
-command=/opt/bin/start-xvfb.sh
-autostart=true
-autorestart=false
-startsecs=0
-startretries=0
-
-;Logs
-redirect_stderr=false
-stdout_logfile=/var/log/supervisor/xvfb-stdout.log
-stderr_logfile=/var/log/supervisor/xvfb-stderr.log
-stdout_logfile_maxbytes=50MB
-stderr_logfile_maxbytes=50MB
-stdout_logfile_backups=5
-stderr_logfile_backups=5
-stdout_capture_maxbytes=50MB
-stderr_capture_maxbytes=50MB
-
-[program:vnc]
-priority=5
-command=/opt/bin/start-vnc.sh
-autostart=true
-autorestart=false
-startsecs=0
-startretries=0
-
-;Logs
-redirect_stderr=false
-stdout_logfile=/var/log/supervisor/vnc-stdout.log
-stderr_logfile=/var/log/supervisor/vnc-stderr.log
-stdout_logfile_maxbytes=50MB
-stderr_logfile_maxbytes=50MB
-stdout_logfile_backups=5
-stderr_logfile_backups=5
-stdout_capture_maxbytes=50MB
-stderr_capture_maxbytes=50MB
-
-[program:novnc]
-priority=10
-command=/opt/bin/start-novnc.sh
-autostart=true
-autorestart=false
-startsecs=0
-startretries=0
-
-;Logs
-redirect_stderr=false
-stdout_logfile=/var/log/supervisor/novnc-stdout.log
-stderr_logfile=/var/log/supervisor/novnc-stderr.log
-stdout_logfile_maxbytes=50MB
-stderr_logfile_maxbytes=50MB
-stdout_logfile_backups=5
-stderr_logfile_backups=5
-stdout_capture_maxbytes=50MB
-stderr_capture_maxbytes=50MB
-
-[program:selenium-standalone]
-priority=15
-command=/opt/bin/start-selenium-standalone.sh
-autostart=true
-autorestart=false
-startsecs=0
-startretries=0
-
-;Logs (all Hub activity redirected to stdout so it can be seen through "docker logs"
-redirect_stderr=true
-stdout_logfile=/dev/stdout
-stdout_logfile_maxbytes=0
diff --git a/StandaloneEdge/start-selenium-standalone.sh b/StandaloneEdge/start-selenium-standalone.sh
deleted file mode 100755
index 1ec69e6fff..0000000000
--- a/StandaloneEdge/start-selenium-standalone.sh
+++ /dev/null
@@ -1,14 +0,0 @@
-#!/usr/bin/env bash
-#
-# IMPORTANT: Change this file only in directory Standalone!
-
-if [ ! -z "$SE_OPTS" ]; then
-  echo "Appending Selenium options: ${SE_OPTS}"
-fi
-
-java ${JAVA_OPTS} -jar /opt/selenium/selenium-server.jar standalone \
-  --relax-checks ${SE_RELAX_CHECKS} \
-  --session-timeout ${SE_NODE_SESSION_TIMEOUT} \
-  --max-sessions ${SE_NODE_MAX_SESSIONS} \
-  --override-max-sessions ${SE_NODE_OVERRIDE_MAX_SESSIONS} \
-  ${SE_OPTS}
\ No newline at end of file
diff --git a/StandaloneFirefox/Dockerfile b/StandaloneFirefox/Dockerfile
index c7a9b07208..a81e9cbb75 100644
--- a/StandaloneFirefox/Dockerfile
+++ b/StandaloneFirefox/Dockerfile
@@ -17,6 +17,12 @@ COPY start-selenium-standalone.sh /opt/bin/start-selenium-standalone.sh
 #==============================
 COPY selenium.conf /etc/supervisor/conf.d/
 
+# Copying configuration script generator
+COPY generate_config /opt/bin/generate_config
+
+# Generating a default config during build time
+RUN /opt/bin/generate_config
+
 # Boolean value, maps "--relax-checks"
 ENV SE_RELAX_CHECKS true
 
diff --git a/tests/bootstrap.sh b/tests/bootstrap.sh
index 21b1438ae8..ec7fe43fcd 100755
--- a/tests/bootstrap.sh
+++ b/tests/bootstrap.sh
@@ -7,7 +7,7 @@ if [ "${CI:-false}" = "false" ]; then
   source docker-selenium-tests/bin/activate
 fi
 
-python -m pip install selenium==4.0.0.a7 \
+python -m pip install selenium==4.0.0.b3 \
                       docker===4.2.0 \
                       | grep -v 'Requirement already satisfied'