diff --git a/IOB-WIN/DATA/CONF/SIM_DP_01.ini b/IOB-WIN/DATA/CONF/SIM_DP_01.ini
index 797e5fbf..bbb6c100 100644
--- a/IOB-WIN/DATA/CONF/SIM_DP_01.ini
+++ b/IOB-WIN/DATA/CONF/SIM_DP_01.ini
@@ -32,7 +32,7 @@ BLINK_FILT=0
 PZCOUNT_MODE=BIT
 ; per il simulatore: 50|1 = WAIT 50, DURATION 1 con riferimento al PERIODO base (PER_BASE in ms, default 1 secondo)
 PER_BASE=800      
-SIM_PZCNT=10|2 
+SIM_PZCNT=10|3 
 SIM_ALARM=1000|20
 SIM_MANU=50|6
 ; 1 = indica che la macchina è multi --> allo scadere del contapezzo gestisce ANCHE il giro tavola sui bit relativi
diff --git a/IOB-WIN/IobSimula.cs b/IOB-WIN/IobSimula.cs
index 140d2673..b6ab76bb 100644
--- a/IOB-WIN/IobSimula.cs
+++ b/IOB-WIN/IobSimula.cs
@@ -118,10 +118,10 @@ namespace IOB_WIN
             string[] param = fullVal.Split('|');
             int.TryParse(param[0], out answ.wait);
             int.TryParse(param[1], out answ.duration);
-            // aggiongo noise, +/- 20%...       
+            // aggiongo noise, +/- 40%...       
             Random rnd = new Random();
-            int noise = rnd.Next(1, answ.wait / 5);
-            answ.wait += noise - (answ.wait / 10);
+            int noise = rnd.Next(1, answ.wait * 40 / 100);
+            answ.wait += noise - (answ.wait * 20 / 100);
           }
         }
       }
@@ -343,10 +343,10 @@ namespace IOB_WIN
           }
         }
 
-        // se multi gestisco il bit delel tavole...
+        // se multi gestisco il bit delle tavole...
         if (isMulti)
         {
-          // se sono in fase di fronte d'usita (invio contapezzi) INVERTO nP...
+          // se sono in fase di fronte d'uscita (invio contapezzi) INVERTO nP...
           if (sendContapezzi)
           {
             nP = nP == 1 ? 2 : 1;
diff --git a/Jenkinsfile b/Jenkinsfile
index 10e638be..7f08555f 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -16,7 +16,7 @@ pipeline {
 
       /* calcolo numero versione... diverso x branch MASTER/DEVELOP */
       script {
-        withEnv(['NEXT_BUILD_NUMBER=360']) {
+        withEnv(['NEXT_BUILD_NUMBER=361']) {
           // env.versionNumber = VersionNumber(versionNumberString : '2.2.${BUILD_DATE_FORMATTED, "yyMM"}.${BUILDS_ALL_TIME}', projectStartDate : '2006-01-01', skipFailedBuilds: true)
           env.versionNumber = VersionNumber(versionNumberString : '2.2.${BUILD_DATE_FORMATTED, "yyMM"}.${BUILDS_ALL_TIME}', projectStartDate : '2006-01-01', skipFailedBuilds: true, overrideBuildsAllTime: '${NEXT_BUILD_NUMBER}')
           env.APP_NAME = 'MAPO-IOB-WIN'