diff --git a/site_ansto/instrument/dingo/config/hmm/hmm_configuration.tcl b/site_ansto/instrument/dingo/config/hmm/hmm_configuration.tcl
index ffacb694..79396219 100644
--- a/site_ansto/instrument/dingo/config/hmm/hmm_configuration.tcl
+++ b/site_ansto/instrument/dingo/config/hmm/hmm_configuration.tcl
@@ -6,55 +6,12 @@ source $cfPath(hmm)/hmm_cylindrical_detector_configuration.tcl
 set sim_mode [SplitReply [hmm_simulation]]
 
 proc ::histogram_memory::init_OAT_TABLE {} {
-  if [ catch {
-
-    OAT_TABLE X -setdata MAX_CHAN 8
-    OAT_TABLE Y -setdata MAX_CHAN 1024
-    OAT_TABLE X -setdata BMIN -0.5
-    OAT_TABLE X -setdata BMAX  7.5
-    OAT_TABLE Y -setdata BMIN -0.5
-    OAT_TABLE Y -setdata BMAX  1023.5
-
-    OAT_TABLE -set X { 7.5 6.5 } NXC 8 Y { -0.5 0.5 } NYC 1024 T { 0 200000 } NTC 1 
-  } message ] {
-    if {$::errorCode=="NONE"} {return $message}
-    return -code error $message
-  }
 }
 
 proc CAT_TABLE {args} {
-return {
-                <CAT>
-                        <WIX APPLY="ENABLE" MIN_RAW="0" MAX_RAW="7" TABLE_SIZE="8">
-                                <link_numeric_file filename="../../dingo_wix.dat" default_filename="../HMconfig/Default/dingo_wix.dat" />
-                        </WIX>
-                        <OFFSET_Y_PER_X APPLY="ENABLE" MIN_RAW="0" MAX_RAW="7" TABLE_SIZE="8" BASE_VAL="0">
-                                <link_numeric_file filename="../../dingo_offset_y_per_x.dat" default_filename="../HMconfig/Default/dingo_offset_y_per_x.dat" />
-                        </OFFSET_Y_PER_X>
-                        <MAGNIFY APPLY="ENABLE" MIN_RAW="0" MAX_RAW="7" TABLE_SIZE="8" DIRECTION="X" MAX_IN="1023" MAX_OUT="1023" RANGE="UNSIGNED">
-                                <link_numeric_file filename="../../dingo_magnify.dat" default_filename="../HMconfig/Default/dingo_magnify.dat" />
-                        </MAGNIFY>
-                </CAT>
-}
 }
 
 proc ::histogram_memory::init_CAT_TABLE {} {
-  CAT_TABLE -set MESYTEC_MPSD8_CHANNEL_GAINS {
-    1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
-  }
-  CAT_TABLE -set MESYTEC_MPSD8_THRESHOLDS { 10 }
-  CAT_TABLE -set MESYTEC_TUBE_PAIR_RESISTANCE_RATIOS {
-    1. 1. 1. 1. 1. 1. 1. 1.
-  }
-  CAT_TABLE -set MESYTEC_TUBE_MAGNIFICATIONS {
-    1. 1. 1. 1. 1. 1. 1. 1.
-  }
-  CAT_TABLE -set MESYTEC_TUBE_OFFSETS {
-    0. 0. 0. 0. 0. 0. 0. 0. 
-  }
-  CAT_TABLE -set MESYTEC_TUBE_HISTOGRAM_WEIGHTS {
-    1 1 1 1 1 1 1 1
-  }
 }
 
 ##
@@ -66,51 +23,6 @@ proc ::histogram_memory::detector_posn_degrees {} {
 proc ::histogram_memory::pre_count {} {}
 proc ::histogram_memory::post_count {} {}
 proc ::histogram_memory::isc_initialize {} {
-  # Instrument specific X and Y dimension names
-  variable INST_NXC "oat_nxc_eff"
-  variable INST_NYC "oat_nyc_eff"
-
-  if [ catch {
-    ::histogram_memory::init_hmm_objs
-    if {$::sim_mode == "true"} {
-        hmm configure oat_ntc_eff 1
-        hmm configure $INST_NYC 1024
-        hmm configure $INST_NXC 8
-    }
-    BAT_TABLE -init
-#   CAT_TABLE -init
-    SAT_TABLE -init
-    OAT_TABLE -init
-    FAT_TABLE -init
-    ::histogram_memory::ic_initialize
-    ::histogram_memory::set_graphtype "two_theta" "boundaries"
-
-# MJL TODO detector geometry for Kookaburra TBD.  Figures need revision during commissioning
-    # Width = 25mm spacing * 8 tubes = 5000mm (??? degree coverage) 
-    # Height = 1015mm (tube length)
-    # Radius = 2400mm
-    detector_active_height_mm 1015
-    detector_active_height_mm lock
-    detector_active_width_mm 5000
-    detector_active_width_mm lock
-    detector_radius_mm 2400.0
-    detector_radius_mm lock
-
-  # hmm configure FAT_SIMULATED_EVENT_Y0 $y_bb0
-  # hmm configure FAT_SIMULATED_EVENT_Y1 $ybbmax
-  # hmm configure FAT_SIMULATED_EVENT_X0 $x_bb0
-  # hmm configure FAT_SIMULATED_EVENT_X1 $xbbmax
-    ::histogram_memory::init_OAT_TABLE
-    ::histogram_memory::init_SAT_TABLE
-#   ::histogram_memory::init_CAT_TABLE
-    ::histogram_memory::upload_config Filler_defaults
-
-    set ::histogram_memory::histmem_axes(HOR) /instrument/detector/x_pixel_angular_offset
-    set ::histogram_memory::histmem_axes(VER) /instrument/detector/y_pixel_offset
-  } message ] {
-    if {$::errorCode=="NONE"} {return $message}
-    return -code error $message
-  }
 }
 
 proc histmem {cmd args} {