diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/ProfileCircadianPercentage/CircadianPercentageProfilePlugin.java b/app/src/main/java/info/nightscout/androidaps/plugins/ProfileCircadianPercentage/CircadianPercentageProfilePlugin.java
index 09b5f5dd04..89e595dc62 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/ProfileCircadianPercentage/CircadianPercentageProfilePlugin.java
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/ProfileCircadianPercentage/CircadianPercentageProfilePlugin.java
@@ -165,20 +165,24 @@ public class CircadianPercentageProfilePlugin implements PluginBase, ProfileInte
 
         String msg = "";
 
+        if (!fragmentEnabled){
+            msg+= "NO CPP!" +  "\n";
+        }
+
         //check for validity
         if (percentage < Constants.CPP_MIN_PERCENTAGE || percentage > Constants.CPP_MAX_PERCENTAGE) {
             msg+= String.format(MainApp.sResources.getString(R.string.openapsma_valueoutofrange), "Profile-Percentage") + "\n";
         }
-        if (timeshift < 0 || percentage > 23) {
+        if (timeshift < 0 || timeshift > 23) {
             msg+= String.format(MainApp.sResources.getString(R.string.openapsma_valueoutofrange), "Profile-Timeshift") + "\n";
         }
-        if(SP.getBoolean("syncprofiletopump", false)){
+        if(!SP.getBoolean("syncprofiletopump", false)){
             msg+= MainApp.sResources.getString(R.string.syncprofiletopump_title) + " " + MainApp.sResources.getString(R.string.cpp_sync_setting_missing) + "\n";
         }
         final PumpInterface pump = MainApp.getConfigBuilder();
         final Profile profile = MainApp.getConfigBuilder().getProfile();
 
-        if (pump != null && profile != null && profile.getBasal() != null){
+        if (pump == null || profile == null || profile.getBasal() == null){
             msg+= MainApp.sResources.getString(R.string.cpp_notloadedplugins) +  "\n";
         }
         if(!"".equals(msg)) {
@@ -201,14 +205,17 @@ public class CircadianPercentageProfilePlugin implements PluginBase, ProfileInte
                 }
             });
             t.start();
+            msg += "syctopump";
+        } else {
+            msg += "SP.getBoolean(\"syncprofiletopump\", false): " + SP.getBoolean("syncprofiletopump", false) + " \n";
+            msg += "pump.isThisProfileSet(profile): " + pump.isThisProfileSet(profile);
         }
-
         //return formatted string
-        msg += "%: " + this.percentage + " h: +" + this.timeshift;
+        /*msg += "%: " + this.percentage + " h: +" + this.timeshift;
         msg += "\n";
         msg += "\nBasal:\n" + basalString() + "\n";
         msg += "\nISF:\n" + isfString() + "\n";
-        msg += "\nIC:\n" + isfString() + "\n";
+        msg += "\nIC:\n" + isfString() + "\n";*/
 
         return msg;
     }
diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/Wear/ActionStringHandler.java b/app/src/main/java/info/nightscout/androidaps/plugins/Wear/ActionStringHandler.java
index 09298cd7e5..bee3b47451 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/Wear/ActionStringHandler.java
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/Wear/ActionStringHandler.java
@@ -227,14 +227,12 @@ public class ActionStringHandler {
             lastBolusWizard = bolusWizard;
 
         } else if("opencpp".equals(act[0])){
-            //TODO ADRIAN open cpp
             Object activeProfile = MainApp.getConfigBuilder().getActiveProfileInterface();
             CircadianPercentageProfilePlugin cpp = (CircadianPercentageProfilePlugin) MainApp.getSpecificPlugin(CircadianPercentageProfilePlugin.class);
 
             if(cpp == null || activeProfile==null || cpp != activeProfile){
-                rTitle = "STATUS";
-                rAction = "statusmessage";
-                rMessage = "CPP not activated";
+                sendError("CPP not activated!");
+                return;
             } else {
                 // read CPP values
                 rTitle = "opencpp";
@@ -242,7 +240,23 @@ public class ActionStringHandler {
                 rAction = "opencpp" + " " + cpp.getPercentage() + " " + cpp.getTimeshift();
             }
 
-        }else return;
+        } else if("cppset".equals(act[0])){
+            Object activeProfile = MainApp.getConfigBuilder().getActiveProfileInterface();
+            CircadianPercentageProfilePlugin cpp = (CircadianPercentageProfilePlugin) MainApp.getSpecificPlugin(CircadianPercentageProfilePlugin.class);
+
+            if(cpp == null || activeProfile==null || cpp != activeProfile){
+                sendError("CPP not activated!");
+                return;
+            } else {
+                // read CPP values
+                rMessage = "CPP:" + "\n\n"+
+                            "Percentage: " + act[1] + "%\n" +
+                            "Timeshift: " + act[2];
+                rAction = actionstring;
+            }
+
+        }
+        else return;
 
 
         // send result
@@ -397,10 +411,26 @@ public class ActionStringHandler {
             double insulin = SafeParse.stringToDouble(act[1]);
             int carbs = SafeParse.stringToInt(act[2]);
             doBolus(insulin, carbs);
+        } else if ("cppset".equals(act[0])) {
+            int timeshift = SafeParse.stringToInt(act[1]);
+            int percentage = SafeParse.stringToInt(act[2]);
+            setCPP(percentage, timeshift);
         }
         lastBolusWizard = null;
     }
 
+    private static void setCPP(int percentage, int timeshift) {
+        Object activeProfile = MainApp.getConfigBuilder().getActiveProfileInterface();
+        CircadianPercentageProfilePlugin cpp = (CircadianPercentageProfilePlugin) MainApp.getSpecificPlugin(CircadianPercentageProfilePlugin.class);
+
+        if(cpp == null || activeProfile==null || cpp != activeProfile){
+            sendError("CPP not activated!");
+            return;
+        }
+        String msg = cpp.externallySetParameters(timeshift, percentage);
+        ToastUtils.showToastInUiThread(MainApp.instance(), msg);
+    }
+
     private static void generateTempTarget(int duration, double low, double high) {
         TempTarget tempTarget = new TempTarget();
         tempTarget.date = System.currentTimeMillis();