diff --git a/Trigger/TrigValidation/TrigAnalysisTest/share/ref_RDOtoRDOTrig_mt1_build.ref b/Trigger/TrigValidation/TrigAnalysisTest/share/ref_RDOtoRDOTrig_mt1_build.ref
index a281e726a8549dfcf31d762357b131568985881d..0b48bdbe5d1fe49172eb91fdf33646be96455d0f 100644
--- a/Trigger/TrigValidation/TrigAnalysisTest/share/ref_RDOtoRDOTrig_mt1_build.ref
+++ b/Trigger/TrigValidation/TrigAnalysisTest/share/ref_RDOtoRDOTrig_mt1_build.ref
@@ -1,3 +1,6 @@
+TrigSignatureMoniMT                                 INFO HLT_2e12_lhloose_mu10_L12EM8VH_MU10 #2518246928
+TrigSignatureMoniMT                                 INFO -- #2518246928 Events         1          1          0          0          0          0          0          0          0          0          -          -          -          -          0
+TrigSignatureMoniMT                                 INFO -- #2518246928 Features                             0          0          0          0          0          0          0          0          -          -          -          -
 TrigSignatureMoniMT                                 INFO HLT_2e17_etcut_L12EM15VH #3136730292
 TrigSignatureMoniMT                                 INFO -- #3136730292 Events         2          2          2          2          2          -          -          -          -          -          -          -          -          -          2
 TrigSignatureMoniMT                                 INFO -- #3136730292 Features                             12         296        14         -          -          -          -          -          -          -          -          -
@@ -13,6 +16,9 @@ TrigSignatureMoniMT                                 INFO -- #1796849979 Features
 TrigSignatureMoniMT                                 INFO HLT_2e3_etcut_L12EM3 #2613484113
 TrigSignatureMoniMT                                 INFO -- #2613484113 Events         20         20         20         20         20         -          -          -          -          -          -          -          -          -          20
 TrigSignatureMoniMT                                 INFO -- #2613484113 Features                             342        3678       780        -          -          -          -          -          -          -          -          -
+TrigSignatureMoniMT                                 INFO HLT_2g10_loose_mu20_L1MU20 #3765708828
+TrigSignatureMoniMT                                 INFO -- #3765708828 Events         8          8          1          1          1          0          0          0          0          0          -          -          -          -          0
+TrigSignatureMoniMT                                 INFO -- #3765708828 Features                             2          2          6          0          0          0          0          0          -          -          -          -
 TrigSignatureMoniMT                                 INFO HLT_2g20_tight_L12EM15VH #3837353071
 TrigSignatureMoniMT                                 INFO -- #3837353071 Events         2          2          0          0          0          0          -          -          -          -          -          -          -          -          0
 TrigSignatureMoniMT                                 INFO -- #3837353071 Features                             0          0          0          0          -          -          -          -          -          -          -          -
@@ -112,6 +118,9 @@ TrigSignatureMoniMT                                 INFO -- #843341480 Features
 TrigSignatureMoniMT                                 INFO HLT_cscmon_L1All #1000936179
 TrigSignatureMoniMT                                 INFO -- #1000936179 Events         20         20         -          -          -          -          -          -          -          -          -          -          -          -          20
 TrigSignatureMoniMT                                 INFO -- #1000936179 Features                             -          -          -          -          -          -          -          -          -          -          -          -
+TrigSignatureMoniMT                                 INFO HLT_e12_lhloose_2mu10_L12MU10 #4167710884
+TrigSignatureMoniMT                                 INFO -- #4167710884 Events         3          3          0          0          0          0          0          0          0          0          -          -          -          -          0
+TrigSignatureMoniMT                                 INFO -- #4167710884 Features                             0          0          0          0          0          0          0          0          -          -          -          -
 TrigSignatureMoniMT                                 INFO HLT_e140_lhloose_L1EM22VHI #3471067710
 TrigSignatureMoniMT                                 INFO -- #3471067710 Events         6          6          0          0          0          0          -          -          -          -          -          -          -          -          0
 TrigSignatureMoniMT                                 INFO -- #3471067710 Features                             0          0          0          0          -          -          -          -          -          -          -          -
@@ -127,6 +136,12 @@ TrigSignatureMoniMT                                 INFO -- #140779220 Features
 TrigSignatureMoniMT                                 INFO HLT_e20_lhmedium_e15_lhmedium_Zee_L12EM3 #1784800924
 TrigSignatureMoniMT                                 INFO -- #1784800924 Events         20         20         0          0          0          0          -          -          -          -          -          -          -          -          0
 TrigSignatureMoniMT                                 INFO -- #1784800924 Features                             0          0          0          0          -          -          -          -          -          -          -          -
+TrigSignatureMoniMT                                 INFO HLT_e24_lhmedium_2g12_loose_L1EM20VH_3EM10VH #2668628593
+TrigSignatureMoniMT                                 INFO -- #2668628593 Events         2          2          0          0          0          0          -          -          -          -          -          -          -          -          0
+TrigSignatureMoniMT                                 INFO -- #2668628593 Features                             0          0          0          0          -          -          -          -          -          -          -          -
+TrigSignatureMoniMT                                 INFO HLT_e24_lhmedium_g25_medium_L12EM20VH #2785977835
+TrigSignatureMoniMT                                 INFO -- #2785977835 Events         2          2          0          0          0          0          -          -          -          -          -          -          -          -          0
+TrigSignatureMoniMT                                 INFO -- #2785977835 Features                             0          0          0          0          -          -          -          -          -          -          -          -
 TrigSignatureMoniMT                                 INFO HLT_e24_lhvloose_2e12_lhvloose_L1EM20VH_3EM10VH #9348946
 TrigSignatureMoniMT                                 INFO -- #9348946 Events            2          2          0          0          0          0          -          -          -          -          -          -          -          -          0
 TrigSignatureMoniMT                                 INFO -- #9348946 Features                                0          0          0          0          -          -          -          -          -          -          -          -
@@ -220,6 +235,9 @@ TrigSignatureMoniMT                                 INFO -- #3370790749 Features
 TrigSignatureMoniMT                                 INFO HLT_g300_etcut_L1EM22VHI #310189774
 TrigSignatureMoniMT                                 INFO -- #310189774 Events          6          6          0          0          0          -          -          -          -          -          -          -          -          -          0
 TrigSignatureMoniMT                                 INFO -- #310189774 Features                              0          0          0          -          -          -          -          -          -          -          -          -
+TrigSignatureMoniMT                                 INFO HLT_g35_loose_mu18_L1EM24VHI #3939387897
+TrigSignatureMoniMT                                 INFO -- #3939387897 Events         6          6          2          2          2          2          2          1          1          1          -          -          -          -          1
+TrigSignatureMoniMT                                 INFO -- #3939387897 Features                             2          2          4          2          2          1          1          1          -          -          -          -
 TrigSignatureMoniMT                                 INFO HLT_g35_medium_g25_medium_L12EM20VH #1158879722
 TrigSignatureMoniMT                                 INFO -- #1158879722 Events         2          2          0          0          0          0          -          -          -          -          -          -          -          -          0
 TrigSignatureMoniMT                                 INFO -- #1158879722 Features                             0          0          0          0          -          -          -          -          -          -          -          -
diff --git a/Trigger/TrigValidation/TriggerTest/share/ref_data_v1Dev_build.ref b/Trigger/TrigValidation/TriggerTest/share/ref_data_v1Dev_build.ref
index 0b92e9e37a2251423ca76fd46df831e5eaa5e6cb..12078902069a5a417a050565ace0bf884fd80c99 100644
--- a/Trigger/TrigValidation/TriggerTest/share/ref_data_v1Dev_build.ref
+++ b/Trigger/TrigValidation/TriggerTest/share/ref_data_v1Dev_build.ref
@@ -1,3 +1,6 @@
+TrigSignatureMoniMT                                 INFO HLT_2e12_lhloose_mu10_L12EM8VH_MU10 #2518246928
+TrigSignatureMoniMT                                 INFO -- #2518246928 Events         20         20         0          0          0          0          0          0          0          0          -          -          -          -          0          
+TrigSignatureMoniMT                                 INFO -- #2518246928 Features                             0          0          0          0          0          0          0          0          -          -          -          -          
 TrigSignatureMoniMT                                 INFO HLT_2e17_etcut_L12EM15VH #3136730292
 TrigSignatureMoniMT                                 INFO -- #3136730292 Events         20         20         0          0          0          -          -          -          -          -          -          -          -          -          0          
 TrigSignatureMoniMT                                 INFO -- #3136730292 Features                             0          0          0          -          -          -          -          -          -          -          -          -          
@@ -13,6 +16,9 @@ TrigSignatureMoniMT                                 INFO -- #1796849979 Features
 TrigSignatureMoniMT                                 INFO HLT_2e3_etcut_L12EM3 #2613484113
 TrigSignatureMoniMT                                 INFO -- #2613484113 Events         20         20         13         13         13         -          -          -          -          -          -          -          -          -          13         
 TrigSignatureMoniMT                                 INFO -- #2613484113 Features                             92         324        178        -          -          -          -          -          -          -          -          -          
+TrigSignatureMoniMT                                 INFO HLT_2g10_loose_mu20_L1MU20 #3765708828
+TrigSignatureMoniMT                                 INFO -- #3765708828 Events         20         20         0          0          0          0          0          0          0          0          -          -          -          -          0          
+TrigSignatureMoniMT                                 INFO -- #3765708828 Features                             0          0          0          0          0          0          0          0          -          -          -          -          
 TrigSignatureMoniMT                                 INFO HLT_2g20_tight_L12EM15VH #3837353071
 TrigSignatureMoniMT                                 INFO -- #3837353071 Events         20         20         0          0          0          0          -          -          -          -          -          -          -          -          0          
 TrigSignatureMoniMT                                 INFO -- #3837353071 Features                             0          0          0          0          -          -          -          -          -          -          -          -          
@@ -112,6 +118,9 @@ TrigSignatureMoniMT                                 INFO -- #843341480 Features
 TrigSignatureMoniMT                                 INFO HLT_cscmon_L1All #1000936179
 TrigSignatureMoniMT                                 INFO -- #1000936179 Events         20         20         -          -          -          -          -          -          -          -          -          -          -          -          20         
 TrigSignatureMoniMT                                 INFO -- #1000936179 Features                             -          -          -          -          -          -          -          -          -          -          -          -          
+TrigSignatureMoniMT                                 INFO HLT_e12_lhloose_2mu10_L12MU10 #4167710884
+TrigSignatureMoniMT                                 INFO -- #4167710884 Events         20         20         0          0          0          0          0          0          0          0          -          -          -          -          0          
+TrigSignatureMoniMT                                 INFO -- #4167710884 Features                             0          0          0          0          0          0          0          0          -          -          -          -          
 TrigSignatureMoniMT                                 INFO HLT_e140_lhloose_L1EM22VHI #3471067710
 TrigSignatureMoniMT                                 INFO -- #3471067710 Events         20         20         0          0          0          0          -          -          -          -          -          -          -          -          0          
 TrigSignatureMoniMT                                 INFO -- #3471067710 Features                             0          0          0          0          -          -          -          -          -          -          -          -          
@@ -127,6 +136,12 @@ TrigSignatureMoniMT                                 INFO -- #140779220 Features
 TrigSignatureMoniMT                                 INFO HLT_e20_lhmedium_e15_lhmedium_Zee_L12EM3 #1784800924
 TrigSignatureMoniMT                                 INFO -- #1784800924 Events         20         20         0          0          0          0          -          -          -          -          -          -          -          -          0          
 TrigSignatureMoniMT                                 INFO -- #1784800924 Features                             0          0          0          0          -          -          -          -          -          -          -          -          
+TrigSignatureMoniMT                                 INFO HLT_e24_lhmedium_2g12_loose_L1EM20VH_3EM10VH #2668628593
+TrigSignatureMoniMT                                 INFO -- #2668628593 Events         20         20         0          0          0          0          -          -          -          -          -          -          -          -          0          
+TrigSignatureMoniMT                                 INFO -- #2668628593 Features                             0          0          0          0          -          -          -          -          -          -          -          -          
+TrigSignatureMoniMT                                 INFO HLT_e24_lhmedium_g25_medium_L12EM20VH #2785977835
+TrigSignatureMoniMT                                 INFO -- #2785977835 Events         20         20         0          0          0          0          -          -          -          -          -          -          -          -          0          
+TrigSignatureMoniMT                                 INFO -- #2785977835 Features                             0          0          0          0          -          -          -          -          -          -          -          -          
 TrigSignatureMoniMT                                 INFO HLT_e24_lhvloose_2e12_lhvloose_L1EM20VH_3EM10VH #9348946
 TrigSignatureMoniMT                                 INFO -- #9348946 Events            20         20         0          0          0          0          -          -          -          -          -          -          -          -          0          
 TrigSignatureMoniMT                                 INFO -- #9348946 Features                                0          0          0          0          -          -          -          -          -          -          -          -          
@@ -220,6 +235,9 @@ TrigSignatureMoniMT                                 INFO -- #3370790749 Features
 TrigSignatureMoniMT                                 INFO HLT_g300_etcut_L1EM22VHI #310189774
 TrigSignatureMoniMT                                 INFO -- #310189774 Events          20         20         0          0          0          -          -          -          -          -          -          -          -          -          0          
 TrigSignatureMoniMT                                 INFO -- #310189774 Features                              0          0          0          -          -          -          -          -          -          -          -          -          
+TrigSignatureMoniMT                                 INFO HLT_g35_loose_mu18_L1EM24VHI #3939387897
+TrigSignatureMoniMT                                 INFO -- #3939387897 Events         20         20         0          0          0          0          0          0          0          0          -          -          -          -          0          
+TrigSignatureMoniMT                                 INFO -- #3939387897 Features                             0          0          0          0          0          0          0          0          -          -          -          -          
 TrigSignatureMoniMT                                 INFO HLT_g35_medium_g25_medium_L12EM20VH #1158879722
 TrigSignatureMoniMT                                 INFO -- #1158879722 Events         20         20         0          0          0          0          -          -          -          -          -          -          -          -          0          
 TrigSignatureMoniMT                                 INFO -- #1158879722 Features                             0          0          0          0          -          -          -          -          -          -          -          -          
diff --git a/Trigger/TriggerCommon/TriggerMenuMT/python/HLTMenuConfig/Menu/LS2_v1.py b/Trigger/TriggerCommon/TriggerMenuMT/python/HLTMenuConfig/Menu/LS2_v1.py
index 78c615c0530f6e009ee429dc8fff65d9eb726be1..e63968bbf523d567fd43d33affedcef7e4974181 100644
--- a/Trigger/TriggerCommon/TriggerMenuMT/python/HLTMenuConfig/Menu/LS2_v1.py
+++ b/Trigger/TriggerCommon/TriggerMenuMT/python/HLTMenuConfig/Menu/LS2_v1.py
@@ -283,16 +283,24 @@ def setupMenu():
         # Primary e-mu chains
         ChainProp(name='HLT_e17_lhloose_mu14_L1EM15VH_MU10', l1SeedThresholds=['EM15VH','MU10'], mergingStrategy='serial', stream=[PhysicsStream], groups=MultiElectronGroup),
         ChainProp(name='HLT_e7_lhmedium_mu24_L1MU20',l1SeedThresholds=['EM3','MU20'],  mergingStrategy='serial', stream=[PhysicsStream], groups=MultiElectronGroup),
-        # Test photon-muon chain (isolation is there to have different number of steps)
+        ChainProp(name='HLT_e12_lhloose_2mu10_L12MU10', l1SeedThresholds=['EM8VH','MU10'], mergingStrategy='serial', stream=[PhysicsStream], groups=MultiElectronGroup),
+        ChainProp(name='HLT_2e12_lhloose_mu10_L12EM8VH_MU10', l1SeedThresholds=['EM8VH','MU10'], mergingStrategy='serial', stream=[PhysicsStream], groups=MultiElectronGroup),
+
+        # Primary g-mu chains
         ChainProp(name='HLT_g25_medium_mu24_ivarmedium_L1MU20',l1SeedThresholds=['EM15VH','MU20'], mergingStrategy='serial', stream=[PhysicsStream], groups=MultiElectronGroup),
-    
-        # electron + photon stay in the same step - these need to be parallel merged!
+        ChainProp(name='HLT_g35_loose_mu18_L1EM24VHI', l1SeedThresholds=['EM24VHI','MU10'], mergingStrategy='serial', stream=[PhysicsStream], groups=MultiElectronGroup),
+        ChainProp(name='HLT_2g10_loose_mu20_L1MU20', l1SeedThresholds=['EM7','MU20'], mergingStrategy='serial', stream=[PhysicsStream], groups=MultiElectronGroup), # unsure what EM seed should be    
+
+        # Primary e-g chains: electron + photon stay in the same step - these need to be parallel merged!
+        # test
         ChainProp(name='HLT_e3_etcut1step_g5_etcut_L12EM3',l1SeedThresholds=['EM3','EM3'], mergingStrategy='parallel', stream=[PhysicsStream], groups=MultiElectronGroup),
-  
+        # primaries
+        ChainProp(name='HLT_e24_lhmedium_g25_medium_L12EM20VH', l1SeedThresholds=['EM20VH','EM20VH'], mergingStrategy='parallel', stream=[PhysicsStream], groups=MultiElectronGroup),
+        ChainProp(name='HLT_e24_lhmedium_2g12_loose_L1EM20VH_3EM10VH', l1SeedThresholds=['EM20VH','EM10VH'], mergingStrategy='parallel', stream=[PhysicsStream], groups=MultiElectronGroup), # unsure about l1SeedThresholds
+
         # Test chains for muon + jet/MET merging/aligning
         ChainProp(name='HLT_mu6fast_xe30_mht_L1XE10', l1SeedThresholds=['MU6','XE10'], mergingStrategy='serial', stream=[PhysicsStream], groups=SingleMETGroup),
-        ChainProp(name='HLT_mu6fast_j45_nojcalib_L1J20', l1SeedThresholds=['MU6','J20'], mergingStrategy='serial', stream=[PhysicsStream], groups=SingleMETGroup),
-    
+        ChainProp(name='HLT_mu6fast_j45_nojcalib_L1J20', l1SeedThresholds=['MU6','J20'], mergingStrategy='serial', stream=[PhysicsStream], groups=SingleMETGroup),    
     
     ]
     TriggerFlags.HeavyIonSlice.signatures  = TriggerFlags.HeavyIonSlice.signatures() + []