diff --git a/neuron/postsynapse.md b/neuron/postsynapse.md
index fa33326..ee63e26 100644
--- a/neuron/postsynapse.md
+++ b/neuron/postsynapse.md
@@ -44,16 +44,16 @@ POSTSYNAPSE
   bAP_ctx
     ms
       -- Ca Influx
-      CaNDMAEnterMax: accumulator 
-      CaNDMAEnterMed: accumulator
+      CaNDMAEnterMax: ( active: 2x )
+      CaNDMAEnterMed: ( active: 4x )
 
   NOT bAP_ctx:
     ms
       -- Ca Influx
-      CaNDMAEnterMedNotBap: accumulator
-      CaNDMAEnterLow: accumulator
+      CaNDMAEnterMedNotBap: ( active: 4x )
+      CaNDMAEnterLow: ( active: 12x )
       -- Ca Clearence
-      CaClearance: accumulator
+      CaClearance: ( active: 24x ) # Low
       -- V Influx
       VPostMax: accumulator
       VPostMed: accumulator
@@ -65,8 +65,8 @@ POSTSYNAPSE
     NOT bAP_ctx
       ms
         -- Na Influx
-        NaAMPAEnterMax: accumulator
-        NaAMPAEnterMed: accumulator
+        NaAMPAEnterMax: ( active: 2x )
+        NaAMPAEnterMed: ( active: 4x )
 
   POST-NA-CLEAR
     NOT bAP_ctx
@@ -75,6 +75,18 @@ POSTSYNAPSE
         NaClearanceHigh: accumulator
         NaClearanceLow: accumulator
 
+TUN-POST-AMPA
+  TunPossible_ctx
+    sec
+      CheckTunPostAmpa: ( active: 60x )
+
+  TryTunUpPostAmpa_ctx
+    sec
+      PossibleUpPostAmpaTun: ( active: 10x )
+
+  TryTunDownPostAmpa_ctx
+    sec
+      PossibleDownPostAmpaTun: ( active: 10x )
 ```
 
 **Tubs:**
@@ -90,7 +102,6 @@ POSTSYNAPSE
 
 ```Gen
 POSTSYNAPSE
- 
  type: container
 
  expansion: 
@@ -118,11 +129,10 @@ POSTSYNAPSE
 ![post-ltp-ltd.png](.attachments/post-ltp-ltd.png)
 
 
-##### CaNDMAEnterMax: Accumulator
+##### CaNDMAEnterMax: accumulator
 
 ```Gen
 CaNDMAEnterMax: ( active: 2x )
-
   type: accumulator
   contained_by: POSTSYNAPSE
 
@@ -133,11 +143,10 @@ CaNDMAEnterMax: ( active: 2x )
       trace: 
 ```
 
-##### CaNDMAEnterMed: Accumulator
+##### CaNDMAEnterMed: accumulator
 
 ```Gen
 CaNDMAEnterMed: ( active: 4x )
-
   type: accumulator
   contained_by: POSTSYNAPSE
 
@@ -147,11 +156,10 @@ CaNDMAEnterMed: ( active: 4x )
       trace: 
 ```
 
-##### CaNDMAEnterMedNotBap: Accumulator
+##### CaNDMAEnterMedNotBap: accumulator
 
 ```Gen
 CaNDMAEnterMedNotBap: ( active: 4x )
-
   type: accumulator
   contained_by: POSTSYNAPSE
 
@@ -161,11 +169,10 @@ CaNDMAEnterMedNotBap: ( active: 4x )
       trace: 
 ```
 
-##### CaNDMAEnterLow: Accumulator
+##### CaNDMAEnterLow: accumulator
 
 ```Gen
 CaNDMAEnterLow: ( active: 12x )
-
   type: accumulator
   contained_by: POSTSYNAPSE
 
@@ -175,11 +182,10 @@ CaNDMAEnterLow: ( active: 12x )
       trace: 
 ```
 
-#### CaClearance: Accumulator
+#### CaClearance: accumulator
 
 ```Gen
 CaClearance: ( active: 24x ) # Low
-
   type: accumulator
   contained_by: POSTSYNAPSE
 
@@ -189,13 +195,13 @@ CaClearance: ( active: 24x ) # Low
       trace: None
 ```
 
-##### VPostMax: Accumulator
+##### VPostMax: accumulator
 
-##### VPostMed: Accumulator
+##### VPostMed: accumulator
 
-##### VPostMin: Accumulator
+##### VPostMin: accumulator
 
-##### VPostClearance: Accumulator
+##### VPostClearance: accumulator
 
 Il clearance lo facciamo qui nel container dove creaiamo anche i VPost, perche' altrimenti, se lo facessimo in DB, perderemmo l'aspetto temporale della contribuzione dei singoli POST.
 
@@ -203,7 +209,6 @@ Il clearance lo facciamo qui nel container dove creaiamo anche i VPost, perche'
 
 ```Gen
 POST-AMPA
-
   type: container
 
   tub_intricated:
@@ -215,11 +220,10 @@ POST-AMPA
 
 ### ms: behaviors AMPA
 
-##### NaAMPAEnterMax: Accumulator
+##### NaAMPAEnterMax: accumulator
 
 ```Gen
 NaAMPAEnterMax: ( active: 2x )
-
   type: accumulator
   contained_by: POST-AMPA
 
@@ -229,11 +233,10 @@ NaAMPAEnterMax: ( active: 2x )
       trace: 
 ```
 
-##### NaAMPAEnterMed: Accumulator
+##### NaAMPAEnterMed: accumulator
 
 ```Gen
 NaAMPAEnterMed: ( active: 4x )
-
   type: accumulator
   contained_by: POST-AMPA
 
@@ -243,63 +246,16 @@ NaAMPAEnterMed: ( active: 4x )
       trace: 
 ```
 
-#### TUN-POST-AMPA: Tuner
-
-```Gen
-tuner: TUN-POST-AMPA
-
- contained_by: BEH-POST
-
- tunes: BEH-POST/expansion/BEH-POST-IC
-
-  tub_modulation: # in TUN agiamo su POS/ACT
-   - posMod ( fullness: None, active: BEH-POST-IC/fullness, empty: 0x)  # riferimento a possible di BEH-PRE
-   - actMod ( fullness: None, active: BEH-POST-IC/active, empty: BEH-POST-IC/emptiness)  # riferimento a active di BEH-PRE
-
- context_intricated:
-  - TunPossible ( contained_by: DAY-N )
-
- tub_local:
-
- tub_intricated:
-```
-
-##### Contexting
-
-```Gen
-context: Check
-  contained_by: TUN-POST-AMPA
-
-  in_context: TunPossible
-  rf: ( active: 60x )
-
-  condition:  
-  out_context: TunPostIc
-```
-
-##### Interacting
-
-```Gen
-episode: ?
-  contained_by: TUN-POST-AMPA
-
-  in_context: TunPostIc
-  rf: ( active: x )
-
- hypothesis:  
-  action: 
-  trace: 
-```
-
-## BEH-POST-NA-CLEAR: Container
+## POST-NA-CLEAR: Container
 
 Il clearance lo mettiamo qui come container, perche' gli AMPA creano, e questo container pompa fuori. Qui non e' un problema di perdere l'integrazione temporale, perche' gli AMPA sono tutti uguali nel loro behavior. Abbiamo messo gli AMPA come container perche' cosi' possiamo modularne la numerosita'.
 
 ```Gen
-container: BEH-POST-NA-CLEAR
+POST-NA-CLEAR
+  type: container
 
- context_intricated:
-  - Na ( contained_by: BEH-POST )
+  context_intricated:
+    - Na ( contained_by: POSTSYNAPSE )
 ```
 
 ### ms: behaviors NA-CLEAR
@@ -307,3 +263,66 @@ container: BEH-POST-NA-CLEAR
 #### NaClearanceHigh: Interacting
 
 #### NaClearanceLow: Interacting
+
+
+#### TUN-POST-AMPA: Tuner
+
+```Gen
+TUN-POST-AMPA
+  type: tuner
+  contained_by: BEH-POST
+
+  tunes: BEH-POST/expansion/BEH-POST-IC
+
+  tub_modulation: # in TUN agiamo su POS/ACT
+   - posMod ( fullness: None, active: BEH-POST-IC/fullness, empty: 0x)  # riferimento a possible di BEH-PRE
+   - actMod ( fullness: None, active: BEH-POST-IC/active, empty: BEH-POST-IC/emptiness)  # riferimento a active di BEH-PRE
+
+  context_intricated:
+  - TunPossible ( contained_by: DAY-N )
+
+  tub_local:
+
+  tub_intricated:
+```
+
+##### CheckTunPostAmpa: contextor
+
+```Gen
+  CheckTunPostAmpa: ( active: 60x )
+  type: contextor
+  contained_by: TUN-POST-AMPA
+
+  in_context: TunPossible_ctx
+    condition:   tbd1
+    out_context: TryTunUpPostAmpa_ctx
+
+    condition:   tbd2
+    out_context: TryTunDownPostAmpa_ctx
+```
+
+##### PossibleUpPostAmpaTun: accumulator
+
+```Gen
+PossibleUpPostAmpaTun: ( active: 10x )
+  type: accumulator
+  contained_by: TUN-POST-AMPA
+
+  in_context: TryTunUpPostAmpa_ctx
+    hypothesis:  
+      action: 
+      trace: 
+```
+
+##### PossibleDownPostAmpaTun: accumulator
+
+```Gen
+PossibleDownPostAmpaTun: ( active: 10x )
+  type: accumulator
+  contained_by: TUN-POST-AMPA
+
+  in_context: TryTunDownPostAmpa_ctx
+    hypothesis:  
+      action: 
+      trace: 
+```