Fix OSC packet construction for tuples

include/wrapper/ArgsToClient.hpp

@@ -126,9 +126,11 @@ namespace client {
     }
 
     template <typename... Ts>
-    static index numTags(std::tuple<Ts...>&&)
+    static index numTags(std::tuple<Ts...>&& t)
     {
-      return std::tuple_size<std::tuple<Ts...>>::value;
+      index count = 0;
+      ForEach(t,[&count](auto& x){ count += numTags(x);});
+      return count; 
     }
   
     static void getTag(Packet& p, typename BufferT::type) { p.addtag('i'); }

include/wrapper/Messaging.hpp

@@ -267,7 +267,7 @@ struct FluidSCMessaging{
     
     small_scpacket packet;
     packet.adds(s.c_str());
-    packet.maketags(static_cast<int>(numTags + 3));
+    packet.maketags(static_cast<int>(numTags + 2));
     packet.addtag(',');
     packet.addtag('i');
     ToOSCTypes<small_scpacket>::getTag(packet,static_cast<T>(result));