diff --git a/amstrax/plugins/events/event_basics.py b/amstrax/plugins/events/event_basics.py
index 2ea078ac..b344b058 100644
--- a/amstrax/plugins/events/event_basics.py
+++ b/amstrax/plugins/events/event_basics.py
@@ -104,7 +104,6 @@ def _set_dtype_requirements(self):
             ('area', np.float32, 'area, uncorrected [PE]'),
             ('n_channels', np.int16, 'count of contributing PMTs'),
             ('n_hits', np.int16, 'count of hits contributing at least one sample to the peak'),
-            ('n_competing', np.int32, 'number of competing peaks'),
             ('max_pmt', np.int16, 'PMT number which contributes the most PE'),
             ('max_pmt_area', np.float32, 'area in the largest-contributing PMT (PE)'),
             ('range_50p_area', np.float32, 'width, 50% area [ns]'),
diff --git a/amstrax/plugins/events/events.py b/amstrax/plugins/events/events.py
index 6435ef4c..251aac67 100644
--- a/amstrax/plugins/events/events.py
+++ b/amstrax/plugins/events/events.py
@@ -8,22 +8,17 @@
     strax.Option('trigger_min_area', default=10,
                  help='Peaks must have more area (PE) than this to '
                       'cause events'),
-    strax.Option('trigger_min_competing', default=3, # not used
-                 help='Peaks must have More nearby larger or slightly smaller'
-                      ' peaks to cause events'),
-    strax.Option('left_event_extension', default=int(0),
+    strax.Option('left_event_extension', default=int(5e5),
                  help='Extend events this many ns to the left from each '
                       'triggering peak'),
     strax.Option('right_event_extension', default=int(5e4),
-
                  help='Extend events this many ns to the right from each '
                       'triggering peak'),
 )
 class Events(strax.OverlapWindowPlugin):
     depends_on = ['peaks', 
-                  #'peak_basics',
-                  #'peak_proximity',
-                  'peak_classification']  # peak_basics instead of n_competing
+                  'peak_basics',
+                  ]
     rechunk_on_save = False
     data_kind = 'events'
     parallel = False
@@ -32,7 +27,7 @@ class Events(strax.OverlapWindowPlugin):
         ('time', np.int64, 'Event start time in ns since the unix epoch'),
         ('endtime', np.int64, 'Event end time in ns since the unix epoch')]
     events_seen = 0
-    __version__ = '1.0.1'
+    __version__ = '1.0.2'
 
 
     def get_window_size(self):
diff --git a/amstrax/plugins/peaks/peak_basics.py b/amstrax/plugins/peaks/peak_basics.py
index f7755296..f8edfa5e 100644
--- a/amstrax/plugins/peaks/peak_basics.py
+++ b/amstrax/plugins/peaks/peak_basics.py
@@ -56,19 +56,9 @@
     ),
     strax.Option(
       's2_min_width',
-      default=750,
+      default=225,
       help="Minimum width for S2s"
     ),
-    strax.Option(
-      's1_min_center_position',
-      default=0.2,
-      help="Minimum center position for S2s"
-    ),
-    strax.Option(
-      's1_max_center_position',
-      default=0.44,
-      help="Maximum center position for S2s"
-    ),
     strax.Option(
       's1_min_channels',
       default=5,
@@ -81,12 +71,12 @@
     ),
     strax.Option(
       's2_min_area_fraction_top',
-      default=0.2,
+      default=0,
       help="Minimum area fraction top for S2s"
     ),
     strax.Option(
       's1_max_area_fraction_top',
-      default=0.5,
+      default=.2,
       help="Maximum area fraction top for S1s"
     ),
 )
@@ -97,7 +87,7 @@ class PeakBasics(strax.Plugin):
 
     parallel = "False"
     rechunk_on_save = False
-    __version__ = "2.0"
+    __version__ = "2.1"
     dtype = [
         (('Start time of the peak (ns since unix epoch)',
           'time'), np.int64),
@@ -180,15 +170,10 @@ def compute(self, peaks):
         # 0 = unknown
         # 1 = s1
         # 2 = s2
-        
-        # Negative or zero-area peaks have centertime at startime
-        center_position = (r['center_time'] - p['time']) / (p['dt'] * p['length'])
-        
+                
         is_s1 = p['area'] >= self.config['s1_min_area']
         is_s1 &= r['range_50p_area'] > self.config['s1_min_width']
         is_s1 &= r['range_50p_area'] < self.config['s1_max_width']
-        is_s1 &= center_position > self.config['s1_min_center_position']
-        is_s1 &= center_position < self.config['s1_max_center_position']
         is_s1 &= r['area_fraction_top'] <= self.config['s1_max_area_fraction_top']
         is_s1 &= r['n_channels'] >= self.config['s1_min_channels']