diff --git a/tcl/drivers/ccu4flow.tcl b/tcl/drivers/ccu4flow.tcl
index aafd8fa..cf6c0ca 100644
--- a/tcl/drivers/ccu4flow.tcl
+++ b/tcl/drivers/ccu4flow.tcl
@@ -41,7 +41,7 @@ proc stdConfig::ccu4flow {args} {
     node flow upd -secop=nvflow
 
     node set out
-    default 2.0
+    default 1.0
     prop check ccu4flow::checkset
     prop write stdSct::complete
     prop label "flow set"
@@ -89,11 +89,11 @@ proc stdConfig::ccu4flow {args} {
       node hystpulse_c par 0
       prop help {motor pulse to overcome hysteresis when closing}
 
-      node tol par 0.1
+      node tol par 0.25
       prop label tolerance
       prop help {valid below 3 mbar}
     
-      node tolhigh par 0.2
+      node tolhigh par 0.5
       prop label tol. above 4
       prop help {valid above 4 mbar}
     
diff --git a/tcl/ill2.config b/tcl/ill2.config
index e0a031d..79eace2 100644
--- a/tcl/ill2.config
+++ b/tcl/ill2.config
@@ -12,6 +12,6 @@ makenv tt -driver [lsdriver]  {
 }
 tt set/limit 310
 makeCCU4 ill2 nv n2 he
-hupdate /nv/set 2.0
+hupdate /nv/set 1.0
 
 source std_orange.table
diff --git a/tcl/ill5.config b/tcl/ill5.config
index 51e70d2..703deec 100644
--- a/tcl/ill5.config
+++ b/tcl/ill5.config
@@ -11,6 +11,7 @@ makenv tt -driver [lsdriver] {
 }
 tt set/limit 310
 makeCCU4 ill5 nv n2 he
+nv set 1
 
 source maxi_orange.table