diff --git a/devices/scx.properties b/devices/scx.properties
index 12586b9..4638958 100644
--- a/devices/scx.properties
+++ b/devices/scx.properties
@@ -1,12 +1,12 @@
-#Thu Jan 25 09:31:38 CET 2018
+#Thu Jan 25 09:37:42 CET 2018
 defaultSpeed=0.3
 estbilizationDelay=0
 hasEnable=false
 homingType=None
 maxSpeed=NaN
-maxValue=3.0
+maxValue=2.9
 minSpeed=0.01
-minValue=-3.0
+minValue=-2.9
 offset=0.0
 precision=5
 resolution=1.0E-4