diff --git a/devices/piholeroy.properties b/devices/piholeroy.properties
index 8113614..3a8634e 100644
--- a/devices/piholeroy.properties
+++ b/devices/piholeroy.properties
@@ -1,18 +1,18 @@
-#Mon Oct 14 14:07:34 CEST 2019
+#Mon Oct 14 14:08:36 CEST 2019
 precision=-1
 scale=1.0
 estbilizationDelay=0
 resolution=NaN
-minValue=NaN
-defaultSpeed=NaN
+minValue=0.0
+defaultSpeed=0.02
 sign_bit=0
 monitorByPosition=false
-minSpeed=NaN
+minSpeed=1.0
 offset=0.0
-maxValue=NaN
+maxValue=1.0
 rotation=false
-maxSpeed=NaN
+maxSpeed=1.0
 homingType=None
 startRetries=1
-unit=null
+unit=mm
 hasEnable=true