diff --git a/home.admin/00chainMenu.sh b/home.admin/00chainMenu.sh
index ba7f5aec9..044387bee 100644
--- a/home.admin/00chainMenu.sh
+++ b/home.admin/00chainMenu.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 # Usage:
-# 00chainMenu.sh <testnet|mainnets|ignet> <lnd|cln>
+# 00testnetMenu.sh <testnet|signet|mainnet> <lnd|cln>
 
 source /home/admin/raspiblitz.info
 # add default value to raspi config if needed
@@ -21,17 +21,6 @@ else
   nonDefaultChain=0
   CHAIN=${chain}net
 fi
-# prefix for parallel services
-if [ ${CHAIN} = testnet ];then
-  chainprefix="t"
-  portprefix=1
-elif [ ${CHAIN} = signet ];then
-  chainprefix="s"
-  portprefix=3
-elif [ ${CHAIN} = mainnet ];then
-  chainprefix=""
-  portprefix=""
-fi
 
 # LNTYPE is lnd | cln
 if [ $# -gt 1 ]&&[ $2 != $LNdefault ];then
@@ -42,11 +31,6 @@ else
   LNTYPE=$LNdefault
 fi
 
-if [ ${LNTYPE} != lnd ]&&[ ${LNTYPE} != cln ];then
-  echo "# ${LNTYPE} is not a supported LNTYPE"
-  exit 1
-fi
-
 # get the local network IP to be displayed on the LCD
 source <(/home/admin/config.scripts/internet.sh status local)
 
@@ -69,26 +53,34 @@ fi
 BACKTITLE="${localip} / ${hostname} / ${network} / ${chain}${plus}"
 
 # Put Activated Apps on top
-if [ "${chainprefix}rtlWebinterface}" == "on" ]; then
+if [ $chain = test ]&&[ "$trtlWebinterface" = "on" ]||\
+   [ $chain = sig ]&& [ "$srtlWebinterface" = "on" ]||\
+   [ $chain = main ]&&[ "$rtlWebinterface" = "on" ]; then
   OPTIONS+=(RTL "RTL Web Node Manager for LND ${CHAIN}")
   HEIGHT=$((HEIGHT+1))
   CHOICE_HEIGHT=$((CHOICE_HEIGHT+1))
 fi
 
-if [ "${chainprefix}lnd" == "on" ]; then
+if [ $chain = test ]&&[ "$tlnd" = "on" ]||\
+   [ $chain = sig ]&& [ "$slnd" = "on" ]||\
+   [ $chain = main ]&&[ "$lnd" = "on" ]; then
   #TODO OPTIONS+=(LND "LND options for ${CHAIN}")
   HEIGHT=$((HEIGHT+1))
   CHOICE_HEIGHT=$((CHOICE_HEIGHT+1))
 fi
 
-if [ "${chainprefix}crtlWebinterface}" == "on" ]; then
+if [ "$chain" = "test" ]&&[ "$tcrtlWebinterface" = "on" ]||\
+   [ "$chain" = "sig" ]&& [ "$scrtlWebinterface" = "on" ]||\
+   [ "$chain" = "main" ]&&[ "$crtlWebinterface" = "on" ]; then
   OPTIONS+=(cRTL "RTL Web Node Manager for C-lightning ${CHAIN}")
   HEIGHT=$((HEIGHT+1))
   CHOICE_HEIGHT=$((CHOICE_HEIGHT+1))
 fi
 
-if [ "${chainprefix}cln" == "on" ]; then
-  #TODO OPTIONS+=(CLN "C-lightning options for ${CHAIN}")
+if [ "$chain" = "test" ]&&[ "$tcln" = "on" ]||\
+   [ "$chain" = "sig" ]&& [ "$scln" = "on" ]||\
+   [ "$chain" = "main" ]&&[ "$cln" = "on" ]; then
+  OPTIONS+=(CLN "C-lightning options for ${CHAIN}")
   HEIGHT=$((HEIGHT+1))
   CHOICE_HEIGHT=$((CHOICE_HEIGHT+1))
 fi
@@ -153,7 +145,7 @@ case $CHOICE in
    #   exit 0
    # fi
    /home/admin/00infoBlitz.sh $CHAIN
-  ;;
+    ;;
   RTL)
     /home/admin/config.scripts/bonus.rtl.sh menu lnd $CHAIN
     ;;
@@ -162,23 +154,18 @@ case $CHOICE in
     ;;
   LND)
     /home/admin/99lndMenu.sh $CHAIN
-    # TODO
     ;;
   CLN)
-    /home/admin/99CLNmenu.sh $CHAIN
-    # TODO
+    /home/admin/99clnMenu.sh $CHAIN
     ;;
   SERVICES)
     /home/admin/00testnetServices.sh $CHAIN
-    # TODO
     ;;
   SYSTEM)
     /home/admin/99systemMenu.sh $CHAIN
-    # TODO
     ;;
   CONNECT)
     /home/admin/99connectMenu.sh $CHAIN
-    # TODO
     ;;
   SWITCHLN)
     # setting value in raspi blitz config
diff --git a/home.admin/00mainMenu.sh b/home.admin/00mainMenu.sh
index f5e6048f5..6766644c8 100755
--- a/home.admin/00mainMenu.sh
+++ b/home.admin/00mainMenu.sh
@@ -171,20 +171,28 @@ if [ "${circuitbreaker}" == "on" ]; then
   CHOICE_HEIGHT=$((CHOICE_HEIGHT+1))
 fi
 
-if [ "${testnet}" == "on" ]; then
+if [ "${testnet}" == "on" ]&&[ ${chain} != test ];then
   OPTIONS+=(TESTNET "Testnet Service Options")
   HEIGHT=$((HEIGHT+1))
   CHOICE_HEIGHT=$((CHOICE_HEIGHT+1))
 fi
 
+if [ "${mainnet}" == "on" ]&&[ ${chain} != main ];then
+  OPTIONS+=(MAINNET "Mainnet Service Options")
+  HEIGHT=$((HEIGHT+1))
+  CHOICE_HEIGHT=$((CHOICE_HEIGHT+1))
+fi
+
 # Basic Options
 OPTIONS+=(INFO "RaspiBlitz Status Screen")
 OPTIONS+=(LND "LND Wallet Options")
-if [ "${${netprefix}cln}" == "on" ]; then
+
+if [ "$cln" == "on" ]||[ $chain = test ]&&[ "$tcln" == "on" ]; then
   OPTIONS+=(CLN "C-lightning Wallet Options")
   HEIGHT=$((HEIGHT+1))
   CHOICE_HEIGHT=$((CHOICE_HEIGHT+1))
 fi
+
 OPTIONS+=(SETTINGS "Node Settings & Options")
 OPTIONS+=(SERVICES "Additional Apps & Services")
 OPTIONS+=(SYSTEM "Monitoring & Configuration")
@@ -324,6 +332,9 @@ case $CHOICE in
         TESTNET)
             /home/admin/00chainMenu.sh testnet
             ;;    
+        MAINNET)
+            /home/admin/00chainMenu.sh mainnet
+            ;;    
         SUBSCRIBE)
             /home/admin/config.scripts/blitz.subscriptions.py
             ;;
diff --git a/home.admin/BBfundWallet.sh b/home.admin/BBfundWallet.sh
index 002a43b41..2470b03e5 100755
--- a/home.admin/BBfundWallet.sh
+++ b/home.admin/BBfundWallet.sh
@@ -48,7 +48,6 @@ alias lncli_alias="$lncli_alias"
 alias bitcoincli_alias="$bitcoincli_alias"
 alias lightningcli_alias="$lightningcli_alias"
 
-
 # PRECHECK) check if chain is in sync
 if [ $LNTYPE = cln ];then
   BLOCKHEIGHT=$(bitcoincli_alias getblockchaininfo|grep blocks|awk '{print $2}'|cut -d, -f1)
@@ -58,7 +57,7 @@ if [ $LNTYPE = cln ];then
   else
     chainOutSync=1
   fi
-else
+elif [ $LNTYPE = lnd ];then
   chainOutSync=$(lncli_alias getinfo | grep '"synced_to_chain": false' -c)
 fi
 if [ ${chainOutSync} -eq 1 ]; then
@@ -78,7 +77,7 @@ fi
 # execute command
 if [ $LNTYPE = cln ];then
   command="$lightningcli_alias newaddr bech32"
-else
+elif [ $LNTYPE = lnd ];then
   command="$lncli_alias newaddress p2wkh"
 fi
 echo "# Calling:"
@@ -134,7 +133,7 @@ fi
 # follow up info
 if [ $LNTYPE = cln ];then
   string="Wait for confirmations."
-else
+elif [ $LNTYPE = lnd ];then
   string="Wait for confirmations. \n\nYou can use info on LCD to check if funds have arrived. \n\nIf you want your lighting node to open channels automatically, activate the 'Autopilot' under 'Activate/Deactivate Services'"
 fi
 whiptail --backtitle "Fund your onchain wallet" \
diff --git a/home.admin/config.scripts/lnd.chain.sh b/home.admin/config.scripts/lnd.chain.sh
index 97373c99c..2ce8a483b 100644
--- a/home.admin/config.scripts/lnd.chain.sh
+++ b/home.admin/config.scripts/lnd.chain.sh
@@ -26,7 +26,7 @@ fi
 if [ ${CHAIN} = testnet ];then
   prefix="t"
   portprefix=1
-  rpcportprefix=1
+  rpcportmod=1
   zmqprefix=21
 elif [ ${CHAIN} = signet ];then
   prefix="s"