diff --git a/tcl/cp1000.addon b/tcl/cp1000.addon
new file mode 100644
index 0000000..941762d
--- /dev/null
+++ b/tcl/cp1000.addon
@@ -0,0 +1,15 @@
+addonDesc = dry system
+
+# --- compressor ---
+makenv cp2800 cp2800
+
+GraphAdd cp2800.inp_water_t C InpWater_C red
+GraphAdd cp2800.out_water_t C OutWater_C blue
+GraphAdd cp2800.oil_t       C Oil_C      green
+GraphAdd cp2800.helium_t    C Helium_C   magenta
+
+GraphAdd cp2800.high_side_p_min psi High_psi_min red
+GraphAdd cp2800.high_side_p_max psi High_psi_max orange
+GraphAdd cp2800.low_side_p_min psi Low_psi_min green
+GraphAdd cp2800.low_side_p_max psi Low_psi_max dark_green
+
diff --git a/tcl/leiden.config b/tcl/leiden.config
new file mode 100644
index 0000000..3e982c7
--- /dev/null
+++ b/tcl/leiden.config
@@ -0,0 +1,12 @@
+deviceDesc = 30 K - Leidendil Pulsetube
+
+defineTemperature tt
+makenv tt -driver [lsdriver] {
+  lsc_sensor tm A -sensor pt-1000 -sensorname PT50K
+  lsc_sensor te B -sensor pt-1000 -sensorname PT3K 
+  lsc_sensor ts C -sensor ruox -sensorname PT3Krox 
+}
+appendVars tt.te/K/PT_3K/6
+appendVars tt.ts.raw/Ohm/PT_3KRuox/6
+
+
diff --git a/tcl/oridolly.config b/tcl/oridolly.config
new file mode 100644
index 0000000..8b5acb2
--- /dev/null
+++ b/tcl/oridolly.config
@@ -0,0 +1,37 @@
+deviceDesc = orange cryostat with 50 mm for uSR 
+
+device stick_menu "heliox dil2 dil3 dil4 oridolly"
+
+makenv tt -driver [lsdriver] {
+  lsc_sensor tm_1 A -sensor x208883 -sensorname VTI1
+  lsc_sensor tm_2 B -sensor x208884 -sensorname VTI2
+  lsc_sensor ts C -sensorname sample
+  lsc_sensor ts_2 D -sensor code -sensorname sample2
+  lsc_loop set -loop 1 -channel A -maxheater 50W -resist 50Ohm -color green
+}
+tt set/limit 310
+makeCCU4 ori7 nv n2 he
+hupdate /nv/set 0.6
+
+nv ctrl/prop_o 0.05
+nv ctrl/prop_c 0.03 
+nv ctrl/minpulse_c 0.005
+nv ctrl/minpulse_o 0.01
+nv ctrl/hystpulse_o 0.05
+nv ctrl/hystpulse_c 0.05
+nv ctrl/openpulse 5
+nv ctrl/adjust_minpulse 0
+
+makenv table -driver table /tt/tm_1 {
+  "tt set/prop" "50:50 300:20"
+  "tt set/integ" "10:50 50:20 300:5"
+  "tt dblctrl/int2" "2:10 20:50 50:200 120:300 300:600"
+  "tt dblctrl/prop_up" "20:0.1 50:0.4"
+  "tt dblctrl/prop_lo" "20:0.1 50:0.8"
+}
+
+table tbl_tt_dblctrl_prop_lo 20:0.1 50:0.4
+
+makenv dilpars -driver dilpars -condenseflow 5 -circulateflow 1.6
+#GraphAdd cc.mp sec pulse red
+#GraphAdd cc.msp sec speed green
diff --git a/tcl/ultrasound_frappy.config b/tcl/ultrasound_frappy.config
new file mode 100644
index 0000000..2ab0486
--- /dev/null
+++ b/tcl/ultrasound_frappy.config
@@ -0,0 +1,11 @@
+deviceDesc = PPMS + ultraosund FRAPPY history recorder, with stick
+
+set ::secop_version 4
+
+makenv frappy_main -driver secop -port pc12694:5000
+makenv frappy_stick -driver secop -port pc13252:5000
+#makenv frappy_addons -driver secop -port localhost:15301
+#debug _secop
+
+#dolater 0 _secop poll /secop 1 read test
+