diff --git a/devices/scx.properties b/devices/scx.properties
index fedffa5..9badf27 100644
--- a/devices/scx.properties
+++ b/devices/scx.properties
@@ -1,12 +1,12 @@
-#Fri Jan 12 11:52:31 CET 2018
+#Fri Jan 12 15:34:52 CET 2018
 defaultSpeed=0.3
 estbilizationDelay=0
 hasEnable=false
 homingType=None
 maxSpeed=NaN
-maxValue=0.0
+maxValue=1.0
 minSpeed=0.01
-minValue=0.0
+minValue=-1.0
 offset=0.0
 precision=5
 resolution=1.0E-4