diff --git a/AOloopControl/scripts/aorun/cacao-aorun-045-compCM-byblocks b/AOloopControl/scripts/aorun/cacao-aorun-045-compCM-byblocks
index 84e0c693..26aeb88e 100755
--- a/AOloopControl/scripts/aorun/cacao-aorun-045-compCM-byblocks
+++ b/AOloopControl/scripts/aorun/cacao-aorun-045-compCM-byblocks
@@ -85,11 +85,18 @@ echo "NB modes = ${NBRMmodes}"
 
 
 
-mbstartarray=(1 2 3 4 8 16 32 64 128 256 512 1024 2048 4096 8192)
+mbstartarray=(1 2 3 12 50 200 1000 5000 10000)
 
 maxi=${#mbstartarray[@]}
 let maxi=maxi-1
 
+
+if [[ ${MARGMODE} -eq 1 ]]; then
+margstring=""
+else
+margstring="0:1"
+fi
+
 for (( i=0; i<$maxi; i++)); do
 mb0=${mbstartarray[$i]}
 let i1=i+1
@@ -101,10 +108,25 @@ let mb1=NBRMmodes
 fi
 printf "MODE BLOCK %02d  : %4d : %4d\n" $i $mb0 $mb1
 fi
-done
 
+if [[ $i -lt 2 ]]; then
+echo "cacao-aorun-039-compstrCM -mb $i -mr $mb0:$mb1"
+else
+if [[ $i -eq 2 ]]; then
+margstring="2"
+else
+margstring="margstring:$i"
+fi
 
+if [[ ${MARGMODE} -eq 1 ]]; then
+echo "cacao-aorun-039-compstrCM -mb $i -mr $mb0:$mb1 ${WHICH_MARG} ${margstring} ${MARGTT}"
+else
+echo "cacao-aorun-039-compstrCM -mb $i -mr $mb0:$mb1 ${WHICH_MARG} 0:1:${margstring}"
+fi
 
+fi
+
+done
 
 exit
 
@@ -128,6 +150,10 @@ fi
 
 
 
+
+
+
+
 # make LO CM
 cacao-fpsctrl setval compstrCM svdlim ${SVDlim}