diff --git a/app/src/main/assets/logback.xml b/app/src/main/assets/logback.xml
index f6d9d15eae..0e2bf53ac5 100644
--- a/app/src/main/assets/logback.xml
+++ b/app/src/main/assets/logback.xml
@@ -1,11 +1,12 @@
 <configuration>
   <!-- Create a file appender for a log in the application's data directory -->
+  <property name="EXT_FILES_DIR" value="${EXT_DIR:-/sdcard}/Android/data/${PACKAGE_NAME}/files"/>
   <appender name="file" class="ch.qos.logback.core.rolling.RollingFileAppender">
-    <file>/storage/sdcard0/AndroidAPS/AndroidAPS.log</file>
+    <file>${EXT_FILES_DIR}/AndroidAPS.log</file>
 	<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
             <!-- daily rollover. Make sure the path matches the one in the file element or else
              the rollover logs are placed in the working directory. -->
-            <fileNamePattern>/storage/sdcard0/AndroidAPS/AndroidAPS._%d{yyyy-MM-dd}.%i.log</fileNamePattern>
+            <fileNamePattern>${EXT_FILES_DIR}/AndroidAPS._%d{yyyy-MM-dd}.%i.log</fileNamePattern>
 
             <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
                 <maxFileSize>5MB</maxFileSize>
@@ -32,4 +33,4 @@
     <appender-ref ref="file" />
 	<appender-ref ref="logcat" />
   </root>
-</configuration>
\ No newline at end of file
+</configuration>
diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSMA/DetermineBasalAdapterJS.java b/app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSMA/DetermineBasalAdapterJS.java
index 1273366895..68b14089c3 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSMA/DetermineBasalAdapterJS.java
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSMA/DetermineBasalAdapterJS.java
@@ -96,10 +96,11 @@ public class DetermineBasalAdapterJS {
         mV8rt.executeVoidScript(
                 "console.error(\"determine_basal(\"+\n" +
                         "JSON.stringify(" + PARAM_glucoseStatus + ")+ \", \" +\n" +
-                        "JSON.stringify(" + PARAM_currentTemp + ")+ \", \" + \n" +
-                        "JSON.stringify(" + PARAM_iobData + ")+ \", \" +\n" +
-                        "JSON.stringify(" + PARAM_meal_data + ")+ \", \" +\n" +
-                        "JSON.stringify(" + PARAM_profile + ")+ \") \");");
+                        "JSON.stringify(" + PARAM_currentTemp +   ")+ \", \" +\n" +
+                        "JSON.stringify(" + PARAM_iobData +       ")+ \", \" +\n" +
+                        "JSON.stringify(" + PARAM_profile +       ")+ \", \" +\n" +
+                        "JSON.stringify(" + PARAM_meal_data +     ")+ \") \");"
+        );
         mV8rt.executeVoidScript(
                 "var rT = determine_basal(" +
                         PARAM_glucoseStatus + ", " +
@@ -127,13 +128,32 @@ public class DetermineBasalAdapterJS {
         return result;
     }
 
+    String getGlucoseStatusParam() {
+        return mV8rt.executeStringScript("JSON.stringify(" + PARAM_glucoseStatus + ");");
+    }
+
+    String getCurrentTempParam() {
+        return mV8rt.executeStringScript("JSON.stringify(" + PARAM_currentTemp + ");");
+    }
+
+    String getIobDataParam() {
+        return mV8rt.executeStringScript("JSON.stringify(" + PARAM_iobData + ");");
+    }
+
+    String getProfileParam() {
+        return mV8rt.executeStringScript("JSON.stringify(" + PARAM_profile + ");");
+    }
+
+    String getMealDataParam() {
+        return mV8rt.executeStringScript("JSON.stringify(" + PARAM_meal_data + ");");
+    }
+
     private void loadScript() throws IOException {
         mV8rt.executeVoidScript(
                 readFile("OpenAPSMA/determine-basal.js"),
                 "OpenAPSMA/bin/oref0-determine-basal.js",
                 0);
         mV8rt.executeVoidScript("var determine_basal = module.exports;");
-        // TODO: convert to variable too
         mV8rt.executeVoidScript(
                 "var setTempBasal = function (rate, duration, profile, rT, offline) {" +
                         "rT.duration = duration;\n" +
diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSMA/OpenAPSMAFragment.java b/app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSMA/OpenAPSMAFragment.java
index 4bfa8cc361..5cd97d22ee 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSMA/OpenAPSMAFragment.java
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSMA/OpenAPSMAFragment.java
@@ -9,6 +9,7 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.Button;
+import android.widget.TextView;
 
 import com.squareup.otto.Subscribe;
 
@@ -41,6 +42,13 @@ public class OpenAPSMAFragment extends Fragment implements View.OnClickListener,
     private static Logger log = LoggerFactory.getLogger(OpenAPSMAFragment.class);
 
     Button run;
+    TextView lastRunView;
+    TextView glucoseStatusView;
+    TextView currentTempView;
+    TextView iobDataView;
+    TextView profileView;
+    TextView mealDataView;
+    TextView resultView;
 
     Date lastAPSRun = null;
     APSResult lastAPSResult = null;
@@ -83,6 +91,13 @@ public class OpenAPSMAFragment extends Fragment implements View.OnClickListener,
 
         run = (Button) view.findViewById(R.id.openapsma_run);
         run.setOnClickListener(this);
+        lastRunView = (TextView) view.findViewById(R.id.openapsma_lastrun);
+        glucoseStatusView = (TextView) view.findViewById(R.id.openapsma_glucosestatus);
+        currentTempView = (TextView) view.findViewById(R.id.openapsma_currenttemp);
+        iobDataView = (TextView) view.findViewById(R.id.openapsma_iobdata);
+        profileView = (TextView) view.findViewById(R.id.openapsma_profile);
+        mealDataView = (TextView) view.findViewById(R.id.openapsma_mealdata);
+        resultView = (TextView) view.findViewById(R.id.openapsma_result);
 
         return view;
     }
@@ -127,7 +142,7 @@ public class OpenAPSMAFragment extends Fragment implements View.OnClickListener,
             activity.runOnUiThread(new Runnable() {
                 @Override
                 public void run() {
-                    run();
+                    invoke();
                 }
             });
         else
@@ -192,7 +207,18 @@ public class OpenAPSMAFragment extends Fragment implements View.OnClickListener,
         TreatmentsFragment.MealData mealData = MainActivity.treatmentsFragment.getMealData();
 
         determineBasalAdapterJS.setData(profile, maxIob, maxBasal, minBg, maxBg, pump, iobTotal, glucoseStatus, mealData);
+
+        glucoseStatusView.setText(determineBasalAdapterJS.getGlucoseStatusParam());
+        currentTempView.setText(determineBasalAdapterJS.getCurrentTempParam());
+        iobDataView.setText(determineBasalAdapterJS.getIobDataParam());
+        profileView.setText(determineBasalAdapterJS.getProfileParam());
+        mealDataView.setText(determineBasalAdapterJS.getMealDataParam());
+
         DetermineBasalResult determineBasalResult = determineBasalAdapterJS.invoke();
+
+        resultView.setText(determineBasalResult.json.toString());
+        lastRunView.setText(new Date().toLocaleString());
+
         determineBasalAdapterJS.release();
 
         try {
diff --git a/app/src/main/res/layout/openapsma_fragment.xml b/app/src/main/res/layout/openapsma_fragment.xml
index f663518f55..6211029393 100644
--- a/app/src/main/res/layout/openapsma_fragment.xml
+++ b/app/src/main/res/layout/openapsma_fragment.xml
@@ -4,16 +4,146 @@
     android:layout_height="match_parent"
     tools:context="info.nightscout.androidaps.plugins.OpenAPSMA.OpenAPSMAFragment">
 
-    <LinearLayout
-        android:orientation="vertical"
+    <ScrollView
         android:layout_width="match_parent"
-        android:layout_height="match_parent">
+        android:layout_height="wrap_content" >
 
-        <Button
+        <LinearLayout
+            android:orientation="vertical"
             android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:text="@string/openapsma_run"
-            android:id="@+id/openapsma_run" />
-    </LinearLayout>
+            android:layout_height="match_parent">
+
+            <Button
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="@string/openapsma_run"
+                android:id="@+id/openapsma_run" />
+
+            <LinearLayout
+                android:orientation="vertical"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_horizontal"
+                android:layout_margin="10dp"
+                android:background="#3e3d3d">
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:textAppearance="?android:attr/textAppearanceLarge"
+                    android:text="@string/openapsma_lastrun_label" />
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:textAppearance="?android:attr/textAppearanceSmall"
+                    android:text="Small Text"
+                    android:id="@+id/openapsma_lastrun"
+                    android:layout_marginLeft="10dp" />
+            </LinearLayout>
+
+            <LinearLayout
+                android:orientation="vertical"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:background="#3e3d3d"
+                android:layout_margin="10dp">
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:textAppearance="?android:attr/textAppearanceLarge"
+                    android:text="@string/openapsma_inputparameters_label" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:textAppearance="?android:attr/textAppearanceMedium"
+                    android:text="@string/openapsma_glucosestatus_label" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:textAppearance="?android:attr/textAppearanceSmall"
+                    android:text="Small Text"
+                    android:id="@+id/openapsma_glucosestatus"
+                    android:layout_marginLeft="10dp" />
+               <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:textAppearance="?android:attr/textAppearanceMedium"
+                    android:text="@string/openapsma_currenttemp_label" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:textAppearance="?android:attr/textAppearanceSmall"
+                    android:text="Small Text"
+                    android:id="@+id/openapsma_currenttemp"
+                    android:layout_marginLeft="10dp" />
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:textAppearance="?android:attr/textAppearanceMedium"
+                    android:text="@string/openapsma_iobdata_label" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:textAppearance="?android:attr/textAppearanceSmall"
+                    android:text="Small Text"
+                    android:id="@+id/openapsma_iobdata"
+                    android:layout_marginLeft="10dp" />
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:textAppearance="?android:attr/textAppearanceMedium"
+                    android:text="@string/openapsma_profile_label" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:textAppearance="?android:attr/textAppearanceSmall"
+                    android:text="Small Text"
+                    android:id="@+id/openapsma_profile"
+                    android:layout_marginLeft="10dp" />
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:textAppearance="?android:attr/textAppearanceMedium"
+                    android:text="@string/openapsma_mealdata_label" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:textAppearance="?android:attr/textAppearanceSmall"
+                    android:text="Small Text"
+                    android:id="@+id/openapsma_mealdata"
+                    android:layout_marginLeft="10dp" />
+            </LinearLayout>
+
+            <LinearLayout
+                android:orientation="vertical"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_horizontal"
+                android:layout_margin="10dp"
+                android:background="#3e3d3d">
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:textAppearance="?android:attr/textAppearanceLarge"
+                    android:text="@string/openapsma_result_label" />
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:textAppearance="?android:attr/textAppearanceSmall"
+                    android:text="Small Text"
+                    android:id="@+id/openapsma_result"
+                    android:layout_marginLeft="10dp" />
+            </LinearLayout>
+
+        </LinearLayout>
+    </ScrollView>
 
 </FrameLayout>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index da7e4cf822..7a6f394459 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -61,5 +61,13 @@
     <string name="virtualpump_reservoir_label">Reservoir:</string>
     <string name="virtualpump_resultok">OK</string>
     <string name="virtualpump_sqlerror">SQL Error</string>
+    <string name="openapsma_lastrun_label">Last run</string>
+    <string name="openapsma_inputparameters_label">Input parameters</string>
+    <string name="openapsma_glucosestatus_label">Glucose status</string>
+    <string name="openapsma_currenttemp_label">Current temp</string>
+    <string name="openapsma_iobdata_label">IOB data</string>
+    <string name="openapsma_profile_label">Profile</string>
+    <string name="openapsma_mealdata_label">Meal data</string>
+    <string name="openapsma_result_label">Result</string>
 
 </resources>