fix(env): add missing details and clarify for plex (#207)

docker-compose/.env

@@ -16,22 +16,29 @@ TZ=Europe/Amsterdam
 DOCKERLOGGING_MAXFILE=10
 DOCKERLOGGING_MAXSIZE=200k
 
-## PLEX
+
+## PLEX Section
 
 # Go to plex.tv/claim and login with your account,
 # copy the claim code and add it "claim-xxxxxxxxxxxxxxxxxxxx".
 # When starting the new plex server for the first time, the server will be added to your account.
 PLEX_CLAIM_TOKEN=claim-xxxxxxxxxxxxxxxxxxxx
+
 # If you are a Plex Pass subscriber, you can enable the install of beta builds <true|false>
 PLEX_BETA_INSTALL=true
-# Replace http://192.168.x.x:32400 with your <lan ipv4 network>
+
+# Replace http://192.168.x.x:32400 with the IP of your server/nas.
 # This is useful to aid your local clients in discovering your plex server when running in the bridge network mode.
 PLEX_ADVERTISE_URL="http://192.168.x.x:32400"
 
+
 ## VPN Settings (Only needed if you want to run a VPN Container)
-# if the torrent vpn client GUI isn't visible run "sudo insmod /lib/modules/tun.ko" and if that doesn't fix it also run "sudo insmod /lib/modules/iptable_mangle.ko"
-# to make it survive boot => 'Task Scheduler', Select user 'root', event 'Boot-up' and check 'Enabled'. As script enter: "insmod /lib/modules/tun.ko"
-# and if needed "insmod /lib/modules/iptable_mangle.ko"
+
+# If you are getting a "Failed to open '/dev/net/tun'" error, run the commands below.
+# 1 - sudo curl -sL https://raw.githubusercontent.com/TRaSH-/Guides-Synology-Templates/main/script/tun.service -o "/etc/systemd/system/tun.service"
+# 2 - sudo systemctl enable /etc/systemd/system/tun.service
+# 3 - sudo systemctl start tun
+# Check if running with - sudo systemctl status tun
 
 # <lan ipv4 network>/<cidr notation>
 LAN_NETWORK=192.168.x.0/24