diff --git a/configfiles/CC_MC_RECO_ntuple/ClusterFinderConfig b/configfiles/CC_MC_RECO_ntuple/ClusterFinderConfig
index 4e3606764..90934ea38 100644
--- a/configfiles/CC_MC_RECO_ntuple/ClusterFinderConfig
+++ b/configfiles/CC_MC_RECO_ntuple/ClusterFinderConfig
@@ -1,11 +1,12 @@
 # ClusterFinder Config File
 
+verbosity 0
 HitStore MCHits #Either MCHits or Hits (accessed in ANNIEEvent store)
 OutputFile mc_clusters.root
-ClusterFindingWindow 50 # in ns, size of the window used to "clusterize"
+ClusterFindingWindow 40 # in ns, size of the window used to "clusterize"
 AcqTimeWindow 70000 # in ns, size of the acquisition window
-ClusterIntegrationWindow 50 # in ns, all hits with +/- 1/2 of this window are considered in the cluster
+ClusterIntegrationWindow 40 # in ns, all hits with +/- 1/2 of this window are considered in the cluster
 MinHitsPerCluster 5 # group of hits are considered clusters above this amount of hits
 end_of_window_time_cut 0.95 # from o to 1, length of the window you want to loop over with respect to acq. window (1 for full window, 0.95 for 95% from the start)
 Plots2D 0 #Draw 2D charge-vs-time plots?
-verbosity 0
+MC_pulse_width 35  # width of MC "pulse" in which to integrate true photon hits - all true photon hits on a single PMT will be combined into a "pulse" of this width