diff --git a/lib/csys/csys.ex b/lib/csys/csys.ex
index 13c1398..f52e254 100644
--- a/lib/csys/csys.ex
+++ b/lib/csys/csys.ex
@@ -58,7 +58,7 @@ defmodule Scopes.CSys do
   # send shortcuts
 
   def send_message(rcvr, head, data \\ %{}) do
-    Logger.info rcvr: inspect(rcvr), head: inspect(head), data: inspect(data)
+    Logger.debug rcvr: inspect(rcvr), head: inspect(head), data: inspect(data)
     Actor.send(rcvr, Shape.create(head, data: data))
   end
 
diff --git a/lib/csys/program.ex b/lib/csys/program.ex
index c9b48ad..f589298 100644
--- a/lib/csys/program.ex
+++ b/lib/csys/program.ex
@@ -74,7 +74,7 @@ defmodule Scopes.CSys.Program do
     limit = args[:limit]
     data = Shape.data(msg)
     state = CSys.state(scope)
-    Logger.info data: data, state_value: state.value, threshold: threshold, self: self()
+    Logger.debug data: data, state_value: state.value, threshold: threshold, self: self()
     value_n = state.value + data.value
     if value_n >= threshold do
       value_out = limit && rem(value_n - 1, limit) + limit || value_n
diff --git a/lib/util.ex b/lib/util.ex
index 35849d0..a103e62 100644
--- a/lib/util.ex
+++ b/lib/util.ex
@@ -6,4 +6,12 @@ defmodule Scopes.Util do
       Enum.zip(names, fields) |> Map.new
     end
   end
+
+  defmacro lgi(fields) do
+    #IO.inspect(fields)
+    quote do 
+      require Logger
+      Logger.info(Scopes.Util.fields_info(unquote(fields))) 
+    end
+  end
 end
diff --git a/test/util_test.exs b/test/util_test.exs
index 803b478..5a1c5d4 100644
--- a/test/util_test.exs
+++ b/test/util_test.exs
@@ -8,6 +8,7 @@ defmodule Scopes.UtilTest do
     test "fields" do
       {a, b, c} = {17, 22, 42}
       assert %{"a" => 17, "b" => 22, "c" => 42} = Util.fields_info([a, b, c])
+      Util.lgi([a, b, c])
     end
   end
 end