diff --git a/PARAM/HMS/GEN/htracking.param b/PARAM/HMS/GEN/htracking.param
index c2c0eb5d8ae292d975994152873566caec81645d..f75f06a11bd2d261d551cdc1eb0a4f9004615d14 100644
--- a/PARAM/HMS/GEN/htracking.param
+++ b/PARAM/HMS/GEN/htracking.param
@@ -29,11 +29,10 @@ hstub_max_xpdiff = .05
 ; hypt_track_criterion
 ; recommended value for hspace_point_criterion ( based on meeting
 ; Feb 2003) 
-       hxt_track_criterion  = 10.
-      ;hyt_track_criterion  = 4.
+       hxt_track_criterion  = 100.
        hyt_track_criterion  = 20.     ;for cosmics
-       hxpt_track_criterion = 0.2
-       hypt_track_criterion = 0.5
+       hxpt_track_criterion = 1.0
+       hypt_track_criterion = 1.0
 ;
 ; hsingle_stub            If .ne. 0 make a track of each single stub
   hsingle_stub = 0
@@ -92,4 +91,4 @@ hstub_max_xpdiff = .05
   hyhiscin  = 7, 7
 ;  htrack_eff_test_scin_planes is the number of planes nec needed to 
 ;  set sweet spot to true. 4 is extra clean, 3 is good enough for e-'s.
-  htrack_eff_test_num_scin_planes = 3
+  htrack_eff_test_num_scin_planes = 4
diff --git a/PARAM/SHMS/GEN/ptracking.param b/PARAM/SHMS/GEN/ptracking.param
index 43e695b85c114a891512840601014ab1829a5ac8..b7507f54f21ee30f3b2c24a81f5439ce47c2de20 100644
--- a/PARAM/SHMS/GEN/ptracking.param
+++ b/PARAM/SHMS/GEN/ptracking.param
@@ -7,10 +7,10 @@
   pmax_pr_hits = 25, 25
 
 ; pminhit(i)   minimum number of hits in each space point (one for each chamber)
-pmin_hit = 5, 5
+pmin_hit = 4, 4
 ; hmin_combos(i) minimum number of pairs in each space point ( one per chamber)
 ; should be 3/3 for 4/6 tracking, and 4/4 for 5/6 tracking (JRA)
-pmin_combos = 6, 6
+pmin_combos = 3, 3
 ; hspace_point_criterion(i) minimum separation of distinct space points
 ; recommended value for hspace_point_criterion ( based on meeting
 ; Feb 2003)
@@ -89,4 +89,4 @@ pntracks_max_fp = 10
   pyhiscin  = 7, 7
 ;  ptrack_eff_test_scin_planes is the number of planes nec needed to
 ;  set sweet spot to true. 4 is extra clean, 3 is good enough for e-'s.
-  ptrack_eff_test_num_scin_planes = 3
+  ptrack_eff_test_num_scin_planes = 4