diff --git a/README.md b/README.md
index 159d0600b..e3af382ec 100644
--- a/README.md
+++ b/README.md
@@ -38,8 +38,8 @@ The RaspiBlitz is build from the following parts:
 * RaspBerryPi 3 B+
 * 1TB Hard Drive
 * LCD-Display
-* Micro SD-Card 16GB
-* Powersupply >=3A (big & stable)
+* Micro SD-Card (min 16GB - go for quality)
+* Powersupply >=3A (choose big & stable output)
 * Cheap Casing
 
 **All together under 150 USD / 130 EUR (depending on country & shop)**
diff --git a/build_sdcard.sh b/build_sdcard.sh
index b303dc4a8..f1a00afcf 100644
--- a/build_sdcard.sh
+++ b/build_sdcard.sh
@@ -157,7 +157,24 @@ sudo bash -c "echo 'ExecStart=-/sbin/agetty --autologin pi --noclear %I 38400 li
 
 # change log rotates
 # see https://github.com/rootzoll/raspiblitz/issues/394#issuecomment-471535483
-sudo head -n 18 /etc/logrotate.d/rsyslog > ./rsyslog
+echo "/var/log/syslog" >> ./rsyslog
+echo "{" >> ./rsyslog
+echo "	rotate 7" >> ./rsyslog
+echo "	daily" >> ./rsyslog
+echo "	missingok" >> ./rsyslog
+echo "	notifempty" >> ./rsyslog
+echo "	delaycompress" >> ./rsyslog
+echo "	compress" >> ./rsyslog
+echo "	postrotate" >> ./rsyslog
+echo "		invoke-rc.d rsyslog rotate > /dev/null" >> ./rsyslog
+echo "	endscript" >> ./rsyslog
+echo "}" >> ./rsyslog
+echo "" >> ./rsyslog
+echo "/var/log/mail.info" >> ./rsyslog
+echo "/var/log/mail.warn" >> ./rsyslog
+echo "/var/log/mail.err" >> ./rsyslog
+echo "/var/log/mail.log" >> ./rsyslog
+echo "/var/log/daemon.log" >> ./rsyslog
 echo "{" >> ./rsyslog
 echo "        rotate 4" >> ./rsyslog
 echo "        size=100M" >> ./rsyslog
@@ -171,7 +188,38 @@ echo "                invoke-rc.d rsyslog rotate > /dev/null" >> ./rsyslog
 echo "        endscript" >> ./rsyslog
 echo "}" >> ./rsyslog
 echo "" >> ./rsyslog
-sudo tail -n +19 /etc/logrotate.d/rsyslog >> ./rsyslog
+echo "/var/log/kern.log" >> ./rsyslog
+echo "/var/log/auth.log" >> ./rsyslog
+echo "{" >> ./rsyslog
+echo "        rotate 4" >> ./rsyslog
+echo "        size=100M" >> ./rsyslog
+echo "        missingok" >> ./rsyslog
+echo "        notifempty" >> ./rsyslog
+echo "        compress" >> ./rsyslog
+echo "        delaycompress" >> ./rsyslog
+echo "        sharedscripts" >> ./rsyslog
+echo "        postrotate" >> ./rsyslog
+echo "                invoke-rc.d rsyslog rotate > /dev/null" >> ./rsyslog
+echo "        endscript" >> ./rsyslog
+echo "}" >> ./rsyslog
+echo "" >> ./rsyslog
+echo "/var/log/user.log" >> ./rsyslog
+echo "/var/log/lpr.log" >> ./rsyslog
+echo "/var/log/cron.log" >> ./rsyslog
+echo "/var/log/debug" >> ./rsyslog
+echo "/var/log/messages" >> ./rsyslog
+echo "{" >> ./rsyslog
+echo "	rotate 4" >> ./rsyslog
+echo "	weekly" >> ./rsyslog
+echo "	missingok" >> ./rsyslog
+echo "	notifempty" >> ./rsyslog
+echo "	compress" >> ./rsyslog
+echo "	delaycompress" >> ./rsyslog
+echo "	sharedscripts" >> ./rsyslog
+echo "	postrotate" >> ./rsyslog
+echo "		invoke-rc.d rsyslog rotate > /dev/null" >> ./rsyslog
+echo "	endscript" >> ./rsyslog
+echo "}" >> ./rsyslog
 sudo mv ./rsyslog /etc/logrotate.d/rsyslog
 sudo chown root:root /etc/logrotate.d/rsyslog
 sudo service rsyslog restart
@@ -186,6 +234,9 @@ sudo apt-get install -y htop git curl bash-completion jq dphys-swapfile
 # installs bandwidth monitoring for future statistics
 sudo apt-get install -y vnstat
 
+# prepare for BTRFS data drive raid
+sudo apt-get install -y btrfs-tools
+
 # prepare for display graphics mode
 # see https://github.com/rootzoll/raspiblitz/pull/334
 sudo apt-get install -y fbi
diff --git a/home.admin/00infoBlitz.sh b/home.admin/00infoBlitz.sh
index 6073a20a4..75df46d23 100755
--- a/home.admin/00infoBlitz.sh
+++ b/home.admin/00infoBlitz.sh
@@ -215,6 +215,10 @@ ln_channelInfo="\n"
 ln_external="\n"
 ln_alias="${hostname}"
 ln_publicColor=""
+ln_port=$(sudo cat /mnt/hdd/lnd/lnd.conf | grep "^listen=*" | cut -f2 -d':')
+if [ ${#ln_port} -eq 0 ]; then
+  ln_port="9735"
+fi
 
 wallet_unlocked=$(sudo tail -n 1 /mnt/hdd/lnd/logs/${network}/${chain}net/lnd.log 2> /dev/null | grep -c unlock)
 if [ "$wallet_unlocked" -gt 0 ] ; then
@@ -227,7 +231,7 @@ else
  if [ ${ln_tor} -eq 1 ]; then
    ln_publicColor="${color_green}"
  else
-   public_check=$(nc -z -w6 ${public_ip} 9735 2>/dev/null; echo $?)
+   public_check=$(nc -z -w6 ${public_ip} ${ln_port} 2>/dev/null; echo $?)
   if [ $public_check = "0" ]; then
     # only set yellow/normal because netcat can only say that the port is open - not that it points to this device for sure
     ln_publicColor="${color_yellow}"
@@ -282,7 +286,7 @@ ${color_yellow}    /,'        ${color_gray}
 ${color_yellow}   /'          ${color_gray}LND ${color_green}${ln_version} ${ln_baseInfo}
 ${color_yellow}               ${color_gray}${ln_channelInfo} ${ln_peersInfo}
 ${color_yellow}
-${color_yellow}${ln_publicColor}${ln_external}
+${color_yellow}${ln_publicColor}${ln_external}${color_red}
 
 " \
 "RaspiBlitz v${codeVersion}" \
@@ -291,5 +295,5 @@ ${color_yellow}${ln_publicColor}${ln_external}
 "${hdd}" "${sync_percentage}"
 
 if [ ${#undervoltageReports} -gt 0 ] && [ "${undervoltageReports}" != "0" ]; then
-  echo "${undervoltageReports} undervoltage reports found in syslog"
+  echo "${undervoltageReports} undervoltage reports found - maybe upgrade power supply"
 fi
diff --git a/home.admin/00infoLCD.sh b/home.admin/00infoLCD.sh
index 9b3571d73..e3aaed161 100755
--- a/home.admin/00infoLCD.sh
+++ b/home.admin/00infoLCD.sh
@@ -160,6 +160,36 @@ while :
     # DISPLAY AFTER SETUP
     ###########################
 
+    if [ "${state}" = "repair" ]; then
+      l1="Repair Mode\n"
+      l2="ssh admin@${localip}\n"
+      l3="Use password: PasswordA\n"
+      boxwidth=$((${#localip} + 28))
+      dialog --backtitle "RaspiBlitz ${codeVersion} (${state}) ${setupStep} ${localip}" --infobox "$l1$l2$l3" 5 ${boxwidth}
+      sleep 3
+      continue
+    fi
+
+    if [ "${state}" = "retorrent" ]; then
+      l1="Repair Mode- TORRENT\n"
+      l2="ssh admin@${localip}\n"
+      l3="Use password: PasswordA\n"
+      boxwidth=$((${#localip} + 28))
+      dialog --backtitle "RaspiBlitz ${codeVersion} (${state}) ${setupStep} ${localip}" --infobox "$l1$l2$l3" 5 ${boxwidth}
+      sleep 3
+      continue
+    fi
+
+    if [ "${state}" = "recopy" ]; then
+      l1="Repair Mode - COPY\n"
+      l2="ssh admin@${localip}\n"
+      l3="Use password: PasswordA\n"
+      boxwidth=$((${#localip} + 28))
+      dialog --backtitle "RaspiBlitz ${codeVersion} (${state}) ${setupStep} ${localip}" --infobox "$l1$l2$l3" 5 ${boxwidth}
+      sleep 3
+      continue
+    fi
+
     # check if bitcoin is ready
     sudo -u bitcoin ${network}-cli -datadir=/home/bitcoin/.${network} getblockchaininfo 1>/dev/null 2>error.tmp
     clienterror=`cat error.tmp`
diff --git a/home.admin/00mainMenu.sh b/home.admin/00mainMenu.sh
index 59b79e234..a7e99da9d 100755
--- a/home.admin/00mainMenu.sh
+++ b/home.admin/00mainMenu.sh
@@ -65,6 +65,15 @@ if [ "${state}" = "reindex" ]; then
   exit 1
 fi 
 
+# singal that torrent is in re-download
+if [ "${state}" = "retorrent" ]; then
+  echo "Re-Index in progress ... start monitoring:"
+  /home/admin/50torrentHDD.sh
+  sudo sed -i "s/^state=.*/state=repair/g" /home/admin/raspiblitz.info
+  /home/admin/00mainMenu.sh
+  exit
+fi
+
 # if pre-sync is running - stop it - before continue
 if [ "${state}" = "presync" ]; then
   # stopping the pre-sync
@@ -141,11 +150,15 @@ waitUntilChainNetworkIsReady()
       rm error.tmp
 
       # check for missing blockchain data
-      blockchainsize=$(sudo du /mnt/hdd/bitcoin | head -n1 | awk '{print $1;}')
+      minSize=250000000000
+      if [ "${network}" = "litecoin" ]; then
+        minSize=20000000000
+      fi
+      blockchainsize=$(sudo du -shbc /mnt/hdd/${network} | head -n1 | awk '{print $1;}')
       echo "blockchainsize(${blockchainsize})"
       if [ ${#blockchainsize} -gt 0 ]; then
-        if [ ${blockchainsize} -lt 1000000 ]; then
-          echo "Mission Blockchain Data ..."
+        if [ ${blockchainsize} -lt ${minSize} ]; then
+          echo "Missing Blockchain Data (<${minSize}) ..."
           clienterror="missing blockchain"
           sleep 3
         fi
@@ -157,6 +170,7 @@ waitUntilChainNetworkIsReady()
         reindex=$(sudo cat /mnt/hdd/${network}/debug.log | grep -c 'Please restart with -reindex or -reindex-chainstate to recover')
         if [ ${reindex} -gt 0 ] || [ "${clienterror}" = "missing blockchain" ]; then
           echo "!! DETECTED NEED FOR RE-INDEX in debug.log ... starting repair options."
+          sudo sed -i "s/^state=.*/state=repair/g" /home/admin/raspiblitz.info
           sleep 3
 
           dialog --backtitle "RaspiBlitz - Repair Script" --msgbox "Your blockchain data needs to be repaired.
@@ -184,6 +198,7 @@ To run a BACKUP of funds & channels first is recommended.
             echo "Starting TORRENT ..."
             sudo sed -i "s/^state=.*/state=retorrent/g" /home/admin/raspiblitz.info
             /home/admin/50torrentHDD.sh
+            sudo sed -i "s/^state=.*/state=repair/g" /home/admin/raspiblitz.info
             /home/admin/00mainMenu.sh
             exit
 
@@ -191,6 +206,7 @@ To run a BACKUP of funds & channels first is recommended.
             echo "Starting COPY ..."
             sudo sed -i "s/^state=.*/state=recopy/g" /home/admin/raspiblitz.info
             /home/admin/50copyHDD.sh
+            sudo sed -i "s/^state=.*/state=repair/g" /home/admin/raspiblitz.info
             /home/admin/00mainMenu.sh
             exit
 
diff --git a/home.admin/50copyHDD.sh b/home.admin/50copyHDD.sh
index 03308c660..1616238e9 100755
--- a/home.admin/50copyHDD.sh
+++ b/home.admin/50copyHDD.sh
@@ -35,7 +35,6 @@ if [ "${setupStep}" = "100" ]; then
   echo "stopping servcies ..."
   sudo systemctl stop lnd 
   sudo systemctl stop bitcoind
-  sudo systemctl disable bitcoind
   sudo cp -f /mnt/hdd/bitcoin/bitcoin.conf /home/admin/assets/bitcoin.conf 
 fi
 
@@ -72,7 +71,7 @@ echo "COPY, PASTE & EXECUTE the following command on the blockchain source compu
 if [ "${CHOICE}" = "WINDOWS" ]; then
   echo "sudo scp -r ./chainstate ./indexes ./blocks bitcoin@${localip}:/mnt/hdd/bitcoin"
 else
-  echo "sudo rsync -avhW --info=progress2 ./chainstate ./indexes ./blocks bitcoin@${localip}:/mnt/hdd/bitcoin"
+  echo "sudo rsync -avhW --progress ./chainstate ./indexes ./blocks bitcoin@${localip}:/mnt/hdd/bitcoin"
 fi
 echo "" 
 echo "This command may ask you first about the admin password of the other computer (because sudo)."
diff --git a/home.admin/50torrentHDD.sh b/home.admin/50torrentHDD.sh
index c5631ba01..6702e393b 100755
--- a/home.admin/50torrentHDD.sh
+++ b/home.admin/50torrentHDD.sh
@@ -7,6 +7,14 @@ echo ""
 ## get basic info
 source /home/admin/raspiblitz.info
 
+
+# if setup was done - remove old data
+if [ "${setupStep}" = "100" ]; then
+  echo "stopping servcies ..."
+  sudo systemctl stop lnd 
+  sudo systemctl stop ${network}d
+fi
+
 # make sure rtorrent is available
 sudo apt-get install rtorrent -y
 echo ""
diff --git a/home.admin/97addMobileWalletZap.sh b/home.admin/97addMobileWalletZap.sh
index 666cc1499..5d2dd0a7a 100755
--- a/home.admin/97addMobileWalletZap.sh
+++ b/home.admin/97addMobileWalletZap.sh
@@ -44,9 +44,9 @@ fi
 # make sure qrcode-encoder in installed
 echo "*** Setup ***"
 echo ""
-echo "Installing zapconnect. Please wait..."
+echo "Installing zapconnect."
 echo ""
-echo "Getting github.com/LN-Zap/lndconnect (please wait) ..."
+echo "Getting github.com/LN-Zap/lndconnect (please wait - can take several minutes) ..."
 go get -d github.com/LN-Zap/lndconnect
 cd $GOPATH/src/github.com/LN-Zap/lndconnect
 echo ""
diff --git a/home.admin/_bootstrap.provision.sh b/home.admin/_bootstrap.provision.sh
index 7eb2c1e5b..77a344e6e 100644
--- a/home.admin/_bootstrap.provision.sh
+++ b/home.admin/_bootstrap.provision.sh
@@ -156,6 +156,20 @@ else
     echo "Provisioning TOR - keep default" >> ${logFile}
 fi
 
+# CUSTOM PORT
+echo "Provisioning LND Port" >> ${logFile}
+lndPort=$(sudo cat /mnt/hdd/lnd/lnd.conf | grep "^listen=*" | cut -f2 -d':')
+if [ ${#lndPort} -gt 0 ]; then
+  if [ "${lndPort}" != "9735" ]; then
+    echo "User is running custom LND port: ${lndPort}" >> ${logFile}
+    sudo /home/admin/config.scripts/lnd.setport.sh ${lndPort} >> ${logFile} 2>&1
+  else
+    echo "User is running standard LND port: ${lndPort}" >> ${logFile}
+  fi
+else
+  echo "Was not able to get LND port from config." >> ${logFile}
+fi
+
 sudo sed -i "s/^message=.*/message='Setup Done'/g" ${infoFile}
 
 echo "DONE - Give raspi some cool off time after hard building .... 20 secs sleep" >> ${logFile}