Index: fact/tools/rootmacros/zerosearch.C
===================================================================
--- fact/tools/rootmacros/zerosearch.C	(revision 13581)
+++ fact/tools/rootmacros/zerosearch.C	(revision 13582)
@@ -437,5 +437,5 @@
     vector<Region>::iterator reg;
     for (reg = regions.begin() ; reg < regions.end() ; reg++){
-
+        counter = 0;
         // check if linear falling edge is completely in pipeline
         // if not --> delete