diff --git a/src/Merging/2LO-1NLO-LEP.in b/src/Merging/2LO-1NLO-LEP.in
new file mode 100644
--- /dev/null
+++ b/src/Merging/2LO-1NLO-LEP.in
@@ -0,0 +1,22 @@
+read Merging/MergingLEP.in
+
+
+cd /Herwig/Merging
+
+set /Herwig/DipoleShower/DipoleShowerHandler:RenormalizationScaleFactor 1.
+set /Herwig/DipoleShower/DipoleShowerHandler:FactorizationScaleFactor 1.
+set /Herwig/DipoleShower/DipoleShowerHandler:HardScaleFactor 1.
+set EEMFactory:RenormalizationScaleFactor 1.
+set EEMFactory:FactorizationScaleFactor 1.
+
+set EEMFactory:onlyabove 0
+
+set Merger:chooseHistory 8
+set Merger:addNLOLegs 0
+set Merger:addLOLegs 1
+set Merger:MergingScale 4.*GeV
+set Merger:MergingScaleSmearing 0.1
+set Merger:gamma 1.
+
+cd /Herwig/Generators
+saverun 2LO-LEP LEPGenerator
diff --git a/src/Merging/4LO-LHC-Z.in.in b/src/Merging/4LO-LHC-Z.in.in
new file mode 100644
--- /dev/null
+++ b/src/Merging/4LO-LHC-Z.in.in
@@ -0,0 +1,37 @@
+read Merging/MergingLHC.in
+
+
+cd /Herwig/Merging
+
+set /Herwig/DipoleShower/DipoleShowerHandler:RenormalizationScaleFactor 1.
+set /Herwig/DipoleShower/DipoleShowerHandler:FactorizationScaleFactor 1.
+set /Herwig/DipoleShower/DipoleShowerHandler:HardScaleFactor 1.
+set PPMFactory:RenormalizationScaleFactor 1.
+set PPMFactory:FactorizationScaleFactor 1.
+
+set PPMFactory:onlyabove 0
+
+set Merger:chooseHistory 8
+set Merger:addNLOLegs -1
+set Merger:addLOLegs 3
+set Merger:MergingScale 10.*GeV
+set Merger:MergingScaleSmearing 0.1
+set Merger:gamma 1.
+
+cd /Herwig/Merging
+set PPMFactory:OrderInAlphaS 0
+set PPMFactory:OrderInAlphaEW 2
+do PPMFactory:Process p p e+ e-
+
+
+cd /Herwig/MatrixElements/Matchbox/Amplitudes
+clear /Herwig/Merging/PPMFactory:Amplitudes
+set GenericProcesses:TreeLevelAmplitude MadGraph
+set GenericProcesses:OneLoopAmplitude OpenLoops
+insert /Herwig/Merging/PPMFactory:Amplitudes 0 GenericProcesses
+set OpenLoops:OpenLoopsPrefix @OPENLOOPSPREFIX@
+
+
+
+cd /Herwig/Generators
+saverun 4LO-LHC-Z LHCGenerator