diff --git a/main/jt_cfg.py b/main/jt_cfg.py
index 5297163..bb0f281 100644
--- a/main/jt_cfg.py
+++ b/main/jt_cfg.py
@@ -1,42 +1,65 @@
-Node('jtccr.config.sea.psi.ch',
+Node('jtccr.psi.ch',
      'CCR with JT-stage',
+     secondary = ['ws://8051'],
 )
 
 Mod('jtcontrol',
-    'frappy_psi.jtccr.JTCCR,
+    'frappy_psi.jtccr.JTCCR',
     'jt ccr control',
     compressor = 'jtcompressor',
+    ccrcompressor = 'ccrcompressor',
 )
 
-io_p1 = IO('jtccr-ts:3001')
-io_p2 = IO('jtccr-ts:3002')
-io_p3 = IO('jtccr-ts:3003')
-io_p4 = IO('jtccr-ts:3004')
-io_preg = IO('jtccr-ts:3005')
-io_ccu = IO('jtccr-ts:3006')
-io_pwsw = IO('jtccr-ts:3007')
+IO('io_p1', 'jtccr-ts:3001', visibility='expert')
+IO('io_p2', 'jtccr-ts:3002', visibility='expert')
+IO('io_p3', 'jtccr-ts:3003', visibility='expert')
+IO('io_p4', 'jtccr-ts:3004', visibility='expert')
+IO('io_preg', 'jtccr-ts:3005', visibility='expert')
+IO('io_ccu', 'jtccr-ts:3006', visibility='expert')
+IO('io_pwsw', 'jtccr-ts:3007', visibility='expert')
+IO('io_lsc', 'jtccr-ls:7777', visibility='expert')
+
+Mod('ls', 'frappy_psi.lakeshore336.Device',
+    'lakeshore in cc rack', curve_handling=True, io='io_lsc', visibility='expert')
+
+Mod('T_main', 'frappy_psi.lakeshore336.Sensor', 'T sensor Ts',
+    channel='A', calcurve='x63710', device='ls', io='io_lsc',
+    meaning = ['temperature', 20],)
+
+Mod('T_ccr', 'frappy_psi.lakeshore336.Loop', 'T loop T',
+    channel='B', calcurve='x67737', output_module='htr', device='ls', io='io_lsc')
+
+Mod('htr', 'frappy_psi.lakeshore336.MainOutput', 'heater output',
+    io='io_lsc', visibility='expert')
 
 for i in range(1,11):
-    Mod(f'v{i}', 'frappy_psi.ccu4.Valve', f'valve V{i}', io='io_ccu', channel=i)
+    Mod(f'v{i}', 'frappy_psi.ccu4.Valve', f'valve V{i}', io='io_ccu',
+        channel=i, visibility='expert')
 
-Mod('vm',
-    'frappy_psi.ccu4.MotorValve', 'motor valve VM',
-    io='io_ccu',
-)
+#Mod('vm',
+#    'frappy_psi.ccu4.MotorValve', 'motor valve VM',
+#    io='io_ccu',
+#)
 
 Mod('pressreg',
     'frappy_psi.bronkhorst.Controller', 'pressure regulator',
     io='io_preg',
     value = Param(unit='mbar'),
+    scale = 18,
 )
 
 for i in range(1,5):
-    Mod(f'p{i}', 'frappy_psi.dpmpressure.Pressure', '', io=f'io_p{i}')
+    Mod(f'p{i}', 'frappy_psi.dtmpressure.Pressure', '', io=f'io_p{i}')
 
-Mod('jtcompressor', 'frappy_psi.epc8210.Switch', 'jt compressor switch', io='io_pwsw', addr=1)
-Mod('jtpump', 'frappy_psi.epc8210.Switch', 'jt pump switch', io='io_pwsw', addr=2)
-Mod('ccrcompressor', 'frappy_psi.epc8210.Switch', 'ccr compressor switch', io='io_pwsw', addr=3)
-Mod('roughing', 'frappy_psi.epc8210.Switch', 'roughing pump switch', io='io_pwsw', addr=4)
-Mod('turbo', 'frappy_psi.epc8210.Switch', 'turbo pump switch', io='io_pwsw', addr=5)
+Mod('jtcompressor', 'frappy_psi.epc8210.Switch', 'jt compressor switch', io='io_pwsw',
+    addr=1, visibility='expert')
+Mod('jtpump', 'frappy_psi.epc8210.Switch', 'jt pump switch', io='io_pwsw',
+    addr=2, visibility='expert')
+Mod('ccrcompressor', 'frappy_psi.epc8210.Switch', 'ccr compressor switch', io='io_pwsw',
+    addr=3, visibility='expert')
+Mod('roughing', 'frappy_psi.epc8210.Switch', 'roughing pump switch', io='io_pwsw',
+    addr=4,  visibility='expert')
+Mod('turbo', 'frappy_psi.epc8210.Switch', 'turbo pump switch', io='io_pwsw',
+    addr=5, visibility='expert')