diff --git a/zen/README.md b/zen/README.md
index df0d109..611a5c7 100644
--- a/zen/README.md
+++ b/zen/README.md
@@ -1,20 +1,55 @@
-# Explication de la machinerie.
+# INSIDE ZEN REACTOR
 
-Each IPFS Node publish on it's onw IPFS address ~/.zen/ipfs directory.
-It contains per channel/wallets credentials and properties (each unique).
-.Qm*** sub directory is used for exchanging messages between peers
-SSB is the source of the gossip ipfs swarm structure
 
-Blob can accept commands from the differents channels it manages.
-Channels are populated/monitored through to ~/.zen/ipfs_swarm
+```
+ ~/.zen # Astroport Metaverse Files
+ ~/.zen/astroport # CODE
+ ~/.zen/secret.astroport.key # MULTI UNIVERSE KEY
 
-IMPORTANT TODO!!
-- timeout.sh CPU problem to investigate
+ ~/.zen/cache/g1_TX_inputs/ # G1 Wallet INPUT Tx cache
+ ~/.zen/cache/ssb_contact # Data from ./ssb_SURVEY_contact.sh
 
-# MOVE swarm.key (once cron_MINUTE.sh is activated should be OK)
+ ~/.zen/tag/ # CONTAINS "ZenTAG counters"
+ 
+ la ~/.zen/tag/9c6354a1db832e51ea0acd9342822dc49ba42c7035e830a2d59fcf4f86a13821/
+_chain           _g1.node.creator         _ipns                   _passenger.ipfs.crypt  _QRCODE.write.png  _tag.zen
+_chain.n         _ipfs.node.creator       _passenger.contract.sh  _passenger.park        _tag.BB.sha        _tag.zensource
+_chain.nanodate  _ipfs.publishkey.BB.aes  _passenger.filename     _passenger.read        _tag.issuer
+_chain.prev      _ipfs.publishkey.crypt   _passenger.ipfs.BB.aes  _QRCODE.read.png       _tag.uid
+
+ 
+ ~/.zen/miam/ # youtube-dl Stomac
+
+ 
+# IPFS Shared Data Frameworks
+ ~/.zen/ipfs
+ ~/.zen/ipfs_swarm
+ 
+# Each "G1SSBIPFS" Node publish ID and DATA indexes
+ ~/.zen/ipfs_swarm/.Qm***/
+# Other Swarm Node access with "ipfs ls /ipns/Qm***/.Qm***"
+ 
+ 
+```
+
+> ~/.zen/ipfs_swarm/.Qm*** sub directory is used for exchanging messages between peers
+
+> cron_MINUTE.sh monitor all LOCAL channels populated/monitored through to ~/.zen/ipfs_swarm
+
+
+# IMPORTANT TODO!!
+- timeout.sh CPU problem happen once
+
+
+# MOVE swarm.key
+```
 mv ~/.ipfs/swarm.key ~/.ipfs/swarm.key.old
 sudo systemctl restart ipfs
+```
 
+# Problem with ~/.ssb/manifest.json
+
+```
 # Restart ssb-server
 kill -9 $(ps auxf --sort=+utime | grep -w ssb-daemon| grep -v -E 'color=auto|grep' | tail -n 1 | awk '{print $2}'); 
 kill -9 $(ps auxf --sort=+utime | grep -w ssb-server| grep -v -E 'color=auto|grep' | tail -n 1 | awk '{print $2}'); 
@@ -22,8 +57,22 @@ kill -9 $(ps auxf --sort=+utime | grep -w oasis | grep -v -E 'color=auto|grep' |
 printf '{"manifest":"sync"}' > ~/.ssb/manifest.json
 ssb-server start &
 sbotc -t async manifest > ~/.ssb/manifest.json
+```
 
 
+# New SSB message type
+
+```
+# ssb_INIT.sh
+~/.zen/ipfs/.$ipfsnodeid/G1SSB/_ssb.whoami
+~/.zen/ipfs/.$ipfsnodeid/G1SSB/_g1.pubkey
+~/.zen/ipfs/.$ipfsnodeid/G1SSB/_g1.qrcode.png
+~/.zen/ipfs/.${ipfsnodeid}/Addresses
+~/.zen/ipfs/.${ipfsnodeid}/AgentVersion
+~/.zen/ipfs/.${ipfsnodeid}/repo.stat
+~/.zen/ipfs/.${ipfsnodeid}/tryme.addr
+```
+
 # IPFS FILESYSTEM STRUCTURE
 
 ```
@@ -60,17 +109,21 @@ sbotc -t async manifest > ~/.ssb/manifest.json
 ```
 
 
-# IPFS CHANNELS ARE IMPORTED FROM LOCAL NODE 
+# IPFS CHANNELS ARE SYNC FROM LOCAL NODE
 
 ```
+LOCAL:
+~/.zen/ipfs/channels/channel_id/_uid
+
+IPFS SWARM :
 ~/.zen/ipfs/sha256(id@channel)/_uid
 ~/.zen/ipfs/sha256(+33647683646@SMS_+33667676767)/_uid
 
 ```
 
-# natools CRYPT/DECRYPT
+# natools CRYPT/DECRYPT a FILE
+```
 g1pub=$(cat ~/.ssb/secret.dunikey | grep 'pub:' | cut -d ' ' -f 2)
-
-$MY_PATH/tools/natools.py encrypt -p $g1pub -i file -o file.crypt
-
-$MY_PATH/tools/natools.py decrypt --pubsec -k ~/.ssb/secret.dunikey -i file.crypt -o file
+~/.zen/astroport/zen/tools/natools.py encrypt -p $g1pub -i file -o file.crypt
+~/.zen/astroport/zen/tools/natools.py decrypt --pubsec -k ~/.ssb/secret.dunikey -i file.crypt -o file
+```