diff --git a/LaunchProcedure.csv b/LaunchProcedure.csv
index 4d67629..988067f 100644
--- a/LaunchProcedure.csv
+++ b/LaunchProcedure.csv
@@ -1,4 +1,4 @@
-vers.;v4.1;Launch Procedure;;0;MRL;MCC;RdHill;Time per step;
+vers.;v4.2;Launch Procedure;;0;MRL;MCC;RdHill;Time per step;
 147:20;EGSE;BEGIN of Power on EGSE Sequence;Power on EGSE;1;;;;;
 147:20;EGSE;Check CLD connection;;1;;;;;
 147:20;EGSE;Switch on CLD via Battery & check voltage (24 Volt);;1;;;;;
@@ -106,7 +106,7 @@ vers.;v4.1;Launch Procedure;;0;MRL;MCC;RdHill;Time per step;
 113:00;EGSE;Turn off Ignition Secure;;1;;;;;
 113:00;EGSE@MRL;Remove Bridges B1 and B2;;1;;;;;
 113:00;MRL;Remove Ignition test Receptical;;1;;;;03:00;
-110:00;MCC;Ground Segment Pressure Test (PHASE YELLOW) ;Ground Pressure Test;1;;;;;
+110:00;MCC;BEGIN pneumatic pressure test (PHASE YELLOW) ;Pneumatic Pressure Test;1;;;;;
 110:00;MRL;Confirm that all hatches are closed;;1;;;;01:00;
 109:00;MRL;Check HE bottle 1 connector is attached;;1;;;;;
 109:00;MRL;Check HE bottle 2 connector is attached;;1;;;;;
@@ -118,6 +118,7 @@ vers.;v4.1;Launch Procedure;;0;MRL;MCC;RdHill;Time per step;
 109:00;MRL;Check Pneumatik hose is connected on both ends;;1;;;;02:00;
 107:00;MRL;Put on safety equipment;;2;;;;;
 107:00;MRL;Move into Position to open HE Bottle 1;;2;;;;;
+107:00;MRL;Confirm MBV is closed;;2;;;;;
 107:00;EGSE;Confirm if HPV1 is closed;;2;;;;;
 107:00;EGSE;Confirm MPV1/2 is closed;;2;;;;;
 107:00;MRL;Open HE Bottle 1;;2;;;;01:00;
@@ -126,9 +127,9 @@ vers.;v4.1;Launch Procedure;;0;MRL;MCC;RdHill;Time per step;
 106:00;MRL;Check Harris PPR (50 to 8 bar);;2;;;;;
 106:00;MRL;Check pneumatic PPG (8 bar);;2;;;;;
 106:00;MRL;Step back;;2;;;;01:00;
+105:00;EGSE/MRL;Open & Close HPV1 SHORTLY & Check HPPT1;;2;;;;;
 105:00;EGSE;Confirm HPPT1 is at 300 Bar;;2;;;;;
 105:00;EGSE;Confirm HPLPT less than 10 Bar;;2;;;;;
-105:00;EGSE/MRL;Open & Close HPV1 SHORTLY & Check HPPT1;;2;;;;;
 105:00;EGSE/MRL;Open & Close HPV2 SHORTLY & Check HPPT2 0 bar;;2;;;;;
 105:00;EGSE/MRL;Open & Close HPDV SHORTLY & Check HPLPT 0 bar;;2;;;;;
 105:00;EGSE/MRL;Open & Close OxV1 SHORTLY;;2;;;;;
@@ -149,13 +150,13 @@ vers.;v4.1;Launch Procedure;;0;MRL;MCC;RdHill;Time per step;
 100:40;MCC;MiS to MRL;;1;;;;;
 100:40;EGSE;Switch off N20 coupling;;1;;;;;
 100:40;EGSE;Switch off HE coupling;;1;;;;;
-100:40;MRL;Release Pneumatic lines;;1;;;;00:20;
-100:20;EGSE;Confirm Fueling arm is off;;1;;;;;
+100:40;MRL;Release Pneumatic lines of couplings;;1;;;;00:20;
+100:20;EGSE;Confirm Fueling arm is switched off;;1;;;;;
 100:20;EGSE;Check OxOutPT and HPLPT 0 bar;;1;;;;;
 100:20;MRL;Couple Helium coupling;;1;;;;00:30;
 99:50;MRL;Couple N2O coupling;;1;;;;00:30;
 99:20;MRL;HOLD / RESTART;;1;;;;;
-99:20;MRL;BEGIN Arming Rocket SEQUENCE Part 1;Arming 1;1;;;;;
+99:20;MRL;BEGIN Arming Rocket Part 1;Arming Pt.1;1;;;;;
 99:20;MRL;Connect Ignition Umbilical;;1;;;;00:30;
 98:50;MRL;Turn on GoPro Camera at end of Launch Rail;;1;;;;00:20;
 98:30;MRL;Insert EPS Bridges;;1;;;;03:00;
@@ -164,11 +165,11 @@ vers.;v4.1;Launch Procedure;;0;MRL;MCC;RdHill;Time per step;
 95:10;OPS;Elevate MRL to 90 degrees;;1;;;;05:00;
 90:10;EGSE;Powercycle EPS to to start flight mode on Telemega;;1;;;;00:30;
 89:40;EGSE;Calibrate loadcell (Set to 0);;1;;;;01:00;
-88:40;MCC;BEGIN Pressure Test Flight Segment (PHASE YELLOW) ;Pressure Test Rocket;2;;;;;
+88:40;MCC;BEGIN Fuling Preparations (PHASE YELLOW) ;Fuling Preparations;2;;;;;
 88:40;MRL;Put on safety equipment;;2;;;;00:30;
-88:10;MRL;Open HE Bottle 1;;2;;;;01:00;
+88:10;MRL;Open He Bottle 1;;2;;;;01:00;
 87:10;MRL;Step back;;2;;;;;
-87:10;EGSE;Open & Close stepwise MPV1/MPV2 to 50 Bar @ OxInPT1 & OxInPT2;;2;;;;;
+87:10;EGSE;Open & Close STEPWISE MPV1/MPV2 to 50 Bar @ OxInPT1 & OxInPT2;;2;;;;;
 87:10;MRL;Check & compare OxInPT1 with OxInPG1 based on Bottle temperature (max 50 bar);;2;;;;;
 87:10;MRL;Check & compare pressure OxInPT2 with OxInPG2 based on Bottle temperature (max 50 bar);;2;;;;;
 87:10;MRL;Check Temperature of N2O Bottle 1 @OxT1 & OxWT1 (max 22C);;2;;;;;
@@ -193,28 +194,28 @@ vers.;v4.1;Launch Procedure;;0;MRL;MCC;RdHill;Time per step;
 125:50;OBDH;Test Connection to STX3;;1;;;;00:20;
 125:30;OBDH;Confirm that STX3 Package received by email;;1;;;;00:30;
 68:40;OBDH;Acknowledge start of Fueling;;3;;;;01:00;CHANGE to  3 steps
-67:40;EGSE;Open & Close HPV1 to 50 Bar @ ROxTPT (stop at 30 bar and wait 30 seconds to check for leakage);;3;;;;;
-67:40;EGSE;Open & Close HPV1 to more than 50 Bar @ RHPPT and check ROxTPT 50 Bar;;3;;;;;
+67:40;EGSE;Open & Close HPV1 STEPWISE to 50 Bar @ ROxTPT (stop at 30 bar and wait 30 seconds to check for leakage);;3;;;;;
+67:40;EGSE;Open & Close HPV1 STEPWISE to more than 50 Bar @ RHPPT and check ROxTPT 50 Bar;;3;;;;;
 67:40;EGSE;Check if HPV1 is closed;;3;;;;;
-67:40;OBDH;Open RDV shortly, to check tightness @ RHPPT & ROxTPT (If leakages occur Abort);;3;;;;;
+67:40;OBDH;Open RDV SHORTLY, to check tightness @ RHPPT & ROxTPT (If leakages occur Abort);;3;;;;;
 67:40;EGSE;Open MPV1/MPV2;;3;;;;;
-67:40;EGSE;Open & Close stepwise MPV3 to 50 Bar @ OxOutPT;;3;;;;;
+67:40;EGSE;Open & Close MPV3 STEPWISE to 50 Bar @ OxOutPT;;3;;;;;
 67:40;EGSE;Close MPV1/MPV2;;3;;;;;
 67:40;EGSE;Check & compare OxOutPT with OxInPT1;;3;;;;;
 67:40;EGSE;Check if RHPPT & ROxTPT more than OxInPT1, If less Open & Close HPV1;;3;;;;;
 67:40;EGSE;Zero OxTank Mass;;3;;;;;
 67:40;MCC;Write down Time;;3;;;;;
 67:40;EGSE;Open OxV1 ;;3;;;;04:00;
-63:40;OBDH;Open stepwise RDV until N2O bottle empty or 25kg OxTankMass, keep temperatures RDVT and RDVET above 10°C and Check delta ROxTPT and OxInPT1;;3;;;;30:00:00;
+63:40;OBDH;Open & Close RDV STEPWISE until N2O bottle empty or 25kg OxTankMass, keep temperatures RDVT and RDVET above 10°C and Check delta ROxTPT and OxInPT1;;3;;;;30:00:00;
 33:40;EGSE;Close OxV1;;3;;;;00:10;
 33:30;EGSE;Check if Pressure rises in OxPT1, if Pressure rises relief via OxV1 or wait for Pressure relief valve;;3;;;;01:00;
 32:30;EGSE;Check & compare OxOutPT with OxInPT2;;3;;;;;
 32:30;EGSE;Check & compare RHPPT & ROxTPT 50 Bar and more than OxInPT2, If less Open & Close HPV1;;3;;;;;
 32:30;EGSE;Open OxV2 ;;3;;;;;
-32:30;OBDH;Open stepwise RDV to 25kg OxTankMass, keep temperatures RDVT and RDVET above 10°C and Check delta OxTPT and OxInPT1;;3;;;;20:00;
+32:30;OBDH;Open & Close RDV STEPWISE to 25kg OxTankMass, keep temperatures RDVT and RDVET above 10°C and Check delta OxTPT and OxInPT1;;3;;;;20:00;
 12:30;EGSE;Close OxV2 ;;3;;;;00:10;
 12:20;EGSE;Check if Pressure rises in OxPT2, if Pressure rises relief via OxV2 or wait for Pressure relief valve;;3;;;;01:00;
-11:20;EGSE;Open stepwise OxDV until OxOutPT 0 Bar;;3;;;;;
+11:20;EGSE;Open OxDV STEPWISE until OxOutPT 0 Bar;;3;;;;;
 11:20;OBDH;Check ROxCV for tightness @ ROxTPT;;3;;;;;
 11:20;EGSE;Close OxDV;;3;;;;01:00;
 10:20;EGSE;Write down OxTankMass;;3;;;;;
@@ -244,9 +245,9 @@ vers.;v4.1;Launch Procedure;;0;MRL;MCC;RdHill;Time per step;
 6:30;PYL;Confirm Payload is running;;3;;;;00:20;
 6:10;AVC;Check if videorecording @ MCC is running;;3;;;;00:05;
 6:05;MCC;High Pressure Fuling;HP Fueling;3;;;;;
-6:05;EGSE;Open and close HPV1 stepwise until RHPPT 300 Bar or pressure equal to HE Bottle 1;;3;;;;;
-6:05;EGSE;Open and close HPV2 stepwise until RHPPT 300 Bar ;;3;;;;;
-6:05;EGSE;Open and close HPDV stepwise until HPLPT 0 Bar ;;3;;;;;
+6:05;EGSE;Open & Close HPV1 STEPWISE until RHPPT 300 Bar or pressure equal to HE Bottle 1;;3;;;;;
+6:05;EGSE;Open & Close HPV2 STEPWISE until RHPPT 300 Bar ;;3;;;;;
+6:05;EGSE;Open & close HPDV STEPWISE until HPLPT 0 Bar ;;3;;;;;
 6:05;EGSE;Check HPDV closed;;3;;;;;
 6:05;OBDH/EGSE;Check for leakage HPLPT 0 Bar & RHPPT 300 Bar ;;3;;;;02:00;
 4:05;OBDH;Acknowledge end of Fueling;;3;;;;00:10;
@@ -278,7 +279,7 @@ vers.;v4.1;Launch Procedure;;0;MRL;MCC;RdHill;Time per step;
 0:00;OBDH;T+600: Verify (Landed);;4;;;;;
 0:00;MCC;START OF PASSIVATION (PHASE YELLOW) (Write down Time);Passivation;2;;;;;
 0:00;MCC;Turn audio volume up;;2;;;;;
-0:00;TMTC;Check ROxTPT & RHPPT 1 Bar, if more: Open & Close stepwise RDV;;2;;;;;
+0:00;TMTC;Check ROxTPT & RHPPT 1 Bar, if more: Open & Close STEPWISE RDV;;2;;;;;
 0:00;MRL;Go to Testrig, Close N2O Bottle 1 & N2O Bottle 2 then RETURN to Block House;;2;;;;;
 0:00;EGSE;Open OxDV;;2;;;;;
 0:00;EGSE;Open OxV1;;2;;;;;