diff --git a/nmeamux/root/usr/bin/nmeamux b/nmeamux/root/usr/bin/nmeamux
index 8962944..4fa2476 100755
--- a/nmeamux/root/usr/bin/nmeamux
+++ b/nmeamux/root/usr/bin/nmeamux
@@ -15,6 +15,7 @@ require "Class"
 require "trace"
 local NIL = Class.NIL
 local list = _G.list
+local sampleConf
 
 local iometa = getmetatable(io.stdin)
 if iometa.fileno and not iometa.getfd then iometa.getfd = iometa.fileno end
@@ -509,47 +510,6 @@ local testConf
 }
 --]]
 
-local NM_GPS = { "^...GGA", "^...GSA", "^...RMC", "^...GSV", }
-
-local sampleConf = {
-   outputs = {
-      instruments = { inputs = {"p_lospeed_1", "nogps", "autopilot"}          , port=27001,
-                      output = "p_lospeed_1" },
-      --sfeed     = { inputs = { "gps_bkhousemux" },  output = "p_lospeed_2",   port=27002 }, 
-      gpsfeed     = { inputs = { "gpsmin" },          output = "p_lospeed_2",   port=27002 }, 
-      garmin_nmea = { inputs = { "p_lospeed_1", "p_lospeed_2", "aisfilter", "nogps", "gps" },
-                      output = "p_hispeed",                                     port=27003 },
-   },
-   nmeaports = {
-      p_lospeed_1  = { path = "/dev/ttyusb/mos7840-9710-7840/0",  speed=4800  , port=26001},
-      p_lospeed_2  = { path = "/dev/ttyusb/mos7840-9710-7840/1",  speed=4800  , port=26002},
-      p_hispeed    = { path = "/dev/ttyusb/mos7840-9710-7840/2",  speed=38400 , port=26003},
-      p_gps        = { path = "/dev/rfcomm0",                     speed=38400 , port=26004},
-      p_ais        = { path = "/dev/ttyusb/ftdi_sio-0403-6001/0", speed=38400 , port=25001},
-  --  p_ais        = { path = "/dev/ttyS1",                       speed=38400 , port=25001},
-  --  p_gps        = { path = "/dev/ttyS1",                       speed=38400 , port=26004},
-      p_bkhousemux = { path = "/dev/ttyusb/pl2303-067b-2303/bus_usb_001_009:00",
-                                                                  speed=38400 , port=25005},
-   },
-   rawports = {
-      p_pactor     = { path = "/dev/ttyusb/ftdi_sio-0403-d010/0", speed=9600  , port=25002},
-      p_garmin1    = { path = "/dev/ttyusb/mos7840-9710-7840/3",  speed=9600  , port=25003},
-      p_garmin2    = { path = "/dev/ttyS1",                       speed=9600  , port=25004},
-      p_navtex     = { path = "/dev/ttyusb/pl2303-067b-2303/bus_usb_001_010:00",
-                                                                  speed=38400 , port=25006},
-   },
-   filter   = {
-      nogps     =  { inputs = { "p_bkhousemux" }, neg = NM_GPS          , port=28001, },
-      gps       =  { inputs = { "p_gps", "p_bkhousemux", "aisfilter"}   , port=28002,
-                     pos = NM_GPS, aux={GpsComp}, prio_delay=2500 },
-      gpsmin    =  { inputs = { "gps", pos = { "^...RMC" } } },
-      autopilot =  { inputs = { "p_hispeed" }                           , port=28003, 
-                     pos = { "^...XTE", "^...WPT" } },
-      aisfilter =  { inputs = { "p_ais" }                               , port=28004, 
-                           aux = {AisFilter} }
-   },
-}
-
 ---
 -- Startup system after all nodes are brought into existence
 local function startSystem()
@@ -603,5 +563,45 @@ local function main(args)
    runGC()
 end
 
+local NM_GPS = { "^...GGA", "^...GSA", "^...RMC", "^...GSV", }
+ sampleConf = {
+   outputs = {
+      instruments = { inputs = {"p_lospeed_1", "nogps", "autopilot"}          , port=27001,
+                      output = "p_lospeed_1" },
+      --sfeed     = { inputs = { "gps_bkhousemux" },  output = "p_lospeed_2",   port=27002 }, 
+      gpsfeed     = { inputs = { "gpsmin" },          output = "p_lospeed_2",   port=27002 }, 
+      garmin_nmea = { inputs = { "p_lospeed_1", "p_lospeed_2", "aisfilter", "nogps", "gps" },
+                      output = "p_hispeed",                                     port=27003 },
+   },
+   nmeaports = {
+      p_lospeed_1  = { path = "/dev/ttyusb/mos7840-9710-7840/0",  speed=4800  , port=26001},
+      p_lospeed_2  = { path = "/dev/ttyusb/mos7840-9710-7840/1",  speed=4800  , port=26002},
+      p_hispeed    = { path = "/dev/ttyusb/mos7840-9710-7840/2",  speed=38400 , port=26003},
+      p_gps        = { path = "/dev/rfcomm0",                     speed=38400 , port=26004},
+      p_ais        = { path = "/dev/ttyusb/ftdi_sio-0403-6001/0", speed=38400 , port=25001},
+  --  p_ais        = { path = "/dev/ttyS1",                       speed=38400 , port=25001},
+  --  p_gps        = { path = "/dev/ttyS1",                       speed=38400 , port=26004},
+      p_bkhousemux = { path = "/dev/ttyusb/pl2303-067b-2303/bus_usb_001_009:00",
+                                                                  speed=38400 , port=25005},
+   },
+   rawports = {
+      p_pactor     = { path = "/dev/ttyusb/ftdi_sio-0403-d010/0", speed=9600  , port=25002},
+      p_garmin1    = { path = "/dev/ttyusb/mos7840-9710-7840/3",  speed=9600  , port=25003},
+      p_garmin2    = { path = "/dev/ttyS1",                       speed=9600  , port=25004},
+      p_navtex     = { path = "/dev/ttyusb/pl2303-067b-2303/bus_usb_001_010:00",
+                                                                  speed=38400 , port=25006},
+   },
+   filter   = {
+      nogps     =  { inputs = { "p_bkhousemux" }, neg = NM_GPS          , port=28001, },
+      gps       =  { inputs = { "p_gps", "p_bkhousemux", "aisfilter"}   , port=28002,
+                     pos = NM_GPS, aux={GpsComp}, prio_delay=2500 },
+      gpsmin    =  { inputs = { "gps", pos = { "^...RMC" } } },
+      autopilot =  { inputs = { "p_hispeed" }                           , port=28003, 
+                     pos = { "^...XTE", "^...WPT" } },
+      aisfilter =  { inputs = { "p_ais" }                               , port=28004, 
+                           aux = {AisFilter} }
+   },
+}
+
 return ac.ADDR_TRANSIENT, main
 -- vim: set sw=3 sts=3 et nu: