diff --git a/tcl/ma6.config b/tcl/ma6.config
index 88a5170..ee69cbe 100644
--- a/tcl/ma6.config
+++ b/tcl/ma6.config
@@ -17,7 +17,7 @@ makenv tt -driver [lsdriver] {
 #tt set/limit 310
 
 makeCCU4 ma6 nv
-hupdate /nv/set 2.0
+hupdate /nv/set 1.2
 makeN2Fill ccu4ilm {
   ln2fill lowlevel 10
   ln2fill highlevel 100
@@ -29,6 +29,9 @@ makeN2Fill ccu4ilm {
 makeHeFill ccu4ilm
 
 makeIps -limit 6 -startRamp 0.3844 -port ma6-ts:3002
+if {[result instrument] eq "tasp"} {
+  mf limit 4
+}
 
 makeIlm -channels 2 -port ma6-ts:3001