diff --git a/TMsource.md b/TMsource.md
index b5c2286..91db48d 100644
--- a/TMsource.md
+++ b/TMsource.md
@@ -22,72 +22,71 @@ Class used to save the counters for truth-matching vetos. Given integer shows wh
 * **Public  members:**
     * int B_plus_TRUEID
 ### **Functions:**
-    * **B_plus_IDs()** // constructor
-    * **~B_plus_IDs()** // destructor
-    * **bool isBplus()**
-        * **Parameters**
-            * counters \*counter
-            * bool B_plus_TM
-        * **Return**
-            * True if B+ passes the truth matching, False if not
+* **B_plus_IDs()** // constructor
+* **~B_plus_IDs()** // destructor
+* **bool isBplus()**
+    * **Parameters**
+        * counters \*counter
+        * bool B_plus_TM
+    * **Return**
+        * True if B+ passes the truth matching, False if not
         
 ## K_star_IDs
 * **Public  members:**
     * int K_star_plus_TRUEID
     * int K_star_plus_MOTHER_ID
 ### **Functions:**
-    * **K_star_IDs()** // constructor
-    * **~K_star_IDs()** // destructor
-    * **bool isKstar()**
-        * **Parameters**
-            * counters \*counter
-            * bool K_star_plus_TM
-            * bool B_plus_TM
-        * **Return**
-            * True if K*+ passes the truth matching, False if not. You can also turn off checking the mother particle of K*+ (B+)
+* **K_star_IDs()** // constructor
+* **~K_star_IDs()** // destructor
+* **bool isKstar()**
+    * **Parameters**
+        * counters \*counter
+        * bool K_star_plus_TM
+        * bool B_plus_TM
+    * **Return**
+        * True if K*+ passes the truth matching, False if not. You can also turn off checking the mother particle of K*+ (B+)
             
 ## K_plus_IDs
 * **Public  members:**
     * int K_plus_TRUEID
     * int K_plus_MOTHER_ID
     * int K_plus_GD_MOTHER_ID
-    * 
+    
 ### **Functions:**
-    * **K_plus_IDs()** // constructor
-    * **~K_plus_IDs()** // destructor
-    * **bool isKplus()**
-        * **Parameters**
-            * counters \*counter
-            * bool K_plus_TM
-            * bool K_star_plus_TM
-            * bool B_plus_TM
-        * **Return**
-            * True if K+ passes the truth matching, False if not. You can also turn on/off checking the mother particle (K*+) an grandmother (B+) via the input parameters
+* **K_plus_IDs()** // constructor
+* **~K_plus_IDs()** // destructor
+* **bool isKplus()**
+    * **Parameters**
+        * counters \*counter
+        * bool K_plus_TM
+        * bool K_star_plus_TM
+        * bool B_plus_TM
+    * **Return**
+        * True if K+ passes the truth matching, False if not. You can also turn on/off checking the mother particle (K*+) an grandmother (B+) via the input parameters
             
             
 ## pi_zero_IDs
-* **Private members:**
 * **Public  members:**
     * int pi_zero_TRUEID
     * int pi_zero_MOTHER_ID
     * int pi_zero_GD_MOTHER_ID
-    * 
+    
 ### **Functions:**
-    * **pi_zero_IDs()** // constructor
-    * **~pi_zero_IDs()** // destructor
-    * **bool isPi0()**
-        * **Parameters**
-            * counters \*counter
-            * bool pi_zero_TM
-            * bool K_star_plus_TM
-            * bool B_plus_TM
-            * double pi_zero_resolved_M
-            * double B_plus_M
-            * TH1D \*h_pi0_mismatched_mass
-            * TH1D \*h_Bplus_mass_pi0mismatched
-            * TH1D \*h_pi0_resolved_mass
-        * **Return**
-         * True if pi0 passes the truth matching, False if not. You can also turn on/off checking the mother particle, grandmother and great-grandmother via the input parameters. In the histograms, the masses for (not) matched events are ssaved (that is why you need masses as input).
+* **pi_zero_IDs()** // constructor
+* **~pi_zero_IDs()** // destructor
+* **bool isPi0()**
+    * **Parameters**
+        * counters \*counter
+        * bool pi_zero_TM
+        * bool K_star_plus_TM
+        * bool B_plus_TM
+        * double pi_zero_resolved_M
+        * double B_plus_M
+        * TH1D \*h_pi0_mismatched_mass
+        * TH1D \*h_Bplus_mass_pi0mismatched
+        * TH1D \*h_pi0_resolved_mass
+    * **Return**
+        * True if pi0 passes the truth matching, False if not. You can also turn on/off checking the mother particle, grandmother and great-grandmother via the input parameters. In the histograms, the masses for (not) matched events are ssaved (that is why you need masses as input).
 
 ## gamma_IDs
 * **Public  members:**
@@ -95,102 +94,107 @@ Class used to save the counters for truth-matching vetos. Given integer shows wh
     * int gamma_MOTHER_ID
     * int gamma_GD_MOTHER_ID
     * int gamma_GD_GD_MOTHER_ID
-    * 
-    * 
+  
 ### **Functions:**
-    * **gamma_IDs()** // constructor
-    * **~gamma_IDs()** // destructor
-    * **bool isGammaConversion()**
-        * **Parameters**
-            * counters \*counter
-            * bool gamma_TM
-            * bool pi_zero_TM
-            * bool K_star_plus_TM
-        * **Return**
-    * **bool isGammaTrue()**
-        * **Parameters**
-            * counters \*counter
-            * bool gamma_TM
-            * bool gamma_TM_full
-            * bool pi_zero_TM
-            * bool K_star_plus_TM
-            * bool B_plus_TM
-        * **Return**
-            * True if gamma passes the truth matching, False if not. You can also turn on/off checking the mother particle, grandmother, great-grandmother and great-great-grandmother via the input parameters. In the histograms, the masses for (not) matched events are ssaved (that is why you need masses as input).
+* **gamma_IDs()** // constructor
+* **~gamma_IDs()** // destructor
+* **bool isGammaConversion()**
+    * **Parameters**
+        * counters \*counter
+        * bool gamma_TM
+        * bool pi_zero_TM
+        * bool K_star_plus_TM
+    * **Return**
+        * Returns True if gamma was converted into an electron
+* **bool isGammaTrue()**
+    * **Parameters**
+        * counters \*counter
+        * bool gamma_TM
+        * bool gamma_TM_full
+        * bool pi_zero_TM
+        * bool K_star_plus_TM
+        * bool B_plus_TM
+    * **Return**
+        * True if gamma passes the truth matching, False if not. You can also turn on/off checking the mother particle, grandmother, great-grandmother and great-great-grandmother via the input parameters. In the histograms, the masses for (not) matched events are ssaved (that is why you need masses as input).
             
 ## K_short_IDs
-* **Private members:**
 * **Public  members:**
     * int K_short_TRUEID
     * int K_short_MOTHER_ID
     * int K_short_GD_MOTHER_ID
-    * 
-* **Functions:**
-    * **K_short_IDs()** // constructor
-    * **~K_short_IDs()** // destructor
-    * **bool isKshort()**
-        * **Parameters**
-            * counters \*counter
-        * **Return**
+    
+### **Functions:**
+* **K_short_IDs()** // constructor
+* **~K_short_IDs()** // destructor
+* **bool isKshort()**
+    * **Parameters**
+        * counters \*counter
+    * **Return**
+        * True if Kshort passes the truth matching, False if not. You can also turn on/off checking the mother particle (K*+) an grandmother (B+) via the input parameters
+         
 ## pi_plus_IDs
-* **Private members:**
 * **Public  members:**
     * int pi_plus_TRUEID
     * int pi_plus_MOTHER_ID
     * int pi_plus_GD_MOTHER_ID
     * 
-* **Functions:**
-    * **pi_plus_IDs()** // constructor
-    * **~pi_plus_IDs()** // destructor
-    * **bool isPiPlus()**
-        * **Parameters**
-            * counters \*counter
-        * **Return**
+### **Functions:**
+* **pi_plus_IDs()** // constructor
+* **~pi_plus_IDs()** // destructor
+* **bool isPiPlus()**
+    * **Parameters**
+        * counters \*counter
+    * **Return**
+        * True if pi+ passes the truth matching, False if not. You can also turn on/off checking the mother particle (K*+) an grandmother (B+) via the input parameters
+        
 ## Ks_pi_IDs
-* **Private members:**
 * **Public  members:**
     * int Ks_pi_TRUEID
     * int Ks_pi_MOTHER_ID
     * int Ks_pi_GD_MOTHER_ID
     * int Ks_pi_GD_GD_MOTHER_ID
     * 
-* **Functions:**
-    * **Ks_pi_IDs()** // constructor
-    * **~Ks_pi_IDs()** // destructor
-    * **bool isKsPi()**
-        * **Parameters**
-            * counters \*counter
-        * **Return**
+### **Functions:**
+* **Ks_pi_IDs()** // constructor
+* **~Ks_pi_IDs()** // destructor
+* **bool isKsPi()**
+    * **Parameters**
+        * counters \*counter
+    * **Return**
+       * True if the pion form Kshort passes the truth matching, False if not. You can also turn on/off checking the mother particle, grandmother, great-grandmother and great-great-grandmother via the input parameters. 
+        
 ## mu_IDs
-* **Private members:**
+
 * **Public  members:**
     * int mu_TRUEID
     * int mu_MOTHER_ID
     * int mu_GD_MOTHER_ID
     * bool ReferenceChannel = false
     * 
-* **Functions:**
-    * **mu_IDs()**
-        * **Parameters**
-            * bool isRefChan
-        * **Return**
-    * **~mu_IDs()** // destructor
-    * **bool isMu()**
-        * **Parameters**
-            * counters \*counter
-            * bool mu_TM
-            * bool J_psi_TM
-            * bool B_plus_TM//flags \*allFlags
-        * **Return**
+#### **Functions:**
+* **mu_IDs()**
+    * **Parameters**
+        * bool isRefChan
+    * **Return**
+* **~mu_IDs()** // destructor
+* **bool isMu()**
+    * **Parameters**
+        * counters \*counter
+        * bool mu_TM
+        * bool J_psi_TM
+        * bool B_plus_TM//flags \*allFlags
+    * **Return**
+        * True if muon passes the truth matching, False if not. You can also turn on/off checking the mother particle (
+            Jpsi or B+) and if ReferenceChannel=true, also the grandmother (B+).
 ## J_psi_IDs
-* **Private members:**
+
 * **Public  members:**
     * int J_psi_TRUEID
     * int J_psi_MOTHER_ID
     * int J_psi_GD_MOTHER_ID
     * bool ReferenceChannel = false
     * 
-* **Functions:**
+### **Functions:**
     * **J_psi_IDs()**
         * **Parameters**
             * bool isRefChan
@@ -202,16 +206,15 @@ Class used to save the counters for truth-matching vetos. Given integer shows wh
             * bool J_psi_TM
             * bool B_plus_TM
         * **Return**
-
+            * True if Jpsi passes the truth matching, False if not. You can also turn on/off checking the mother particle (B+).
 
 
 # Functions and their parameters:
 ### void counters::printCounters()
-
+Prints the vetos.
 * **Parameters**
     * bool B0
     * bool K1
-* **Return**
 
 ### bool isBKGCAT()
 
@@ -219,3 +222,4 @@ Class used to save the counters for truth-matching vetos. Given integer shows wh
     * int BKGCAT
     * bool ReferenceChannel
 * **Return**
+    * True if the background category is signal, false if background.