diff --git a/LJ.conf b/LJ.conf
index 54ad009..e09573b 100644
--- a/LJ.conf
+++ b/LJ.conf
@@ -1,6 +1,6 @@
 [General]
 lasernumber = 1
-debug = 2
+debug = 1
 rediserverip = 0.0.0.0
 wwwip = 192.168.2.43
 nozoscip = 127.0.0.1
@@ -14,18 +14,18 @@ dac_family = helios
 color = -1
 type = DS1000
 ip = 127.0.0.1
-kpps = 4615
+kpps = 31921
 intens = 255.0
 red = 100
 green = 100
 blue = 100
-centerx = -18940.600341796875
-centery = 19426.399658203125
-zoomx = 14.4375
-zoomy = 14.625
+centerx = -21504.0
+centery = 21000.0
+zoomx = 48.0
+zoomy = 47.4375
 sizex = 32000.0
 sizey = 32000.0
-finangle = 2.1467549799530254
+finangle = 3.246312408709453
 swapx = -1
 swapy = -1
 lsteps = [ (1.0, 1),(0.25, 1), (0.75, 1), (1.0, 1)]
diff --git a/libs3/commands.py b/libs3/commands.py
index c9adc5d..96f1bfd 100644
--- a/libs3/commands.py
+++ b/libs3/commands.py
@@ -456,7 +456,17 @@ def handler(oscpath, args):
             laser = int(oscpath[3])
     
         #print "args[0] :",args[0]," ", type(args[0])
+
+        # /black/lasernumber value (0 or 1) 
+        if oscpath[1] == "black":
         
+            if args[0] == "1":
+                print("Black requested for laser ", laser)
+                BlackOn(laser)     
+            else:
+                print("User mode for laser ", laser)
+                UserOn(laser)
+                
         # /grid/lasernumber value (0 or 1) 
         if oscpath[1] == "grid":