Default to non_blocking_read=true

Since non-blocking-read showed significantly more stable behavior, we should default to that.

Author: fmauch

urdf/ur.ros2_control.xacro

@@ -19,7 +19,7 @@
     reverse_ip:=0.0.0.0
     script_command_port:=50004
     trajectory_port:=50003
-    non_blocking_read:=false
+    non_blocking_read:=true
     keep_alive_count:=2
     ">
 

urdf/ur_macro.xacro

@@ -90,7 +90,7 @@
     reverse_ip:=0.0.0.0
     script_command_port:=50004
     trajectory_port:=50003
-    non_blocking_read:=false
+    non_blocking_read:=true
     keep_alive_count:=2"
 
     >