diff --git a/speaker/MainWindow.xaml.cs b/speaker/MainWindow.xaml.cs
index 40453fb4d..74a310b66 100644
--- a/speaker/MainWindow.xaml.cs
+++ b/speaker/MainWindow.xaml.cs
@@ -41,13 +41,13 @@ namespace OpenTXspeak
             languages.Add("English", "en");
             languages.Add("Czech", "cz");
             languages.Add("German", "de");
-            languages.Add("Spanish", "es");
             languages.Add("French", "fr");
             languages.Add("Italian", "it");
             languages.Add("Polish", "pl");
             languages.Add("Portuguese", "pt");
             languages.Add("Swedish", "se");
             languages.Add("Slovak", "sk");
+            languages.Add("Spanish", "es");
             curLang = languages[0];
             cbLanguages.SelectedIndex = 0; // Note: Sets current langugage -> triggers loadlanguage() 
         }
diff --git a/speaker/sentencetables.cs b/speaker/sentencetables.cs
index d23c126be..e83e67b4e 100644
--- a/speaker/sentencetables.cs
+++ b/speaker/sentencetables.cs
@@ -27,10 +27,229 @@ namespace OpenTXspeak
 
         private static string[] default_es_system_strings =  
         { 
+          "0000;0;0",
+          "0001;1;1",
+          "0002;2;2",
+          "0003;3;3",
+          "0004;4;4",
+          "0005;5;5",
+          "0006;6;6",
+          "0007;7;7",
+          "0008;8;8",
+          "0009;9;9",
+          "0010;10;10",
+          "0011;11;11",
+          "0012;12;12",
+          "0013;13;13",
+          "0014;14;14",
+          "0015;15;15",
+          "0016;16;16",
+          "0017;17;17",
+          "0018;18;18",
+          "0019;19;19",
+          "0020;20;20",
+          "0021;21;21",
+          "0022;22;24",
+          "0023;23;23",
+          "0024;24;24",
+          "0025;25;25",
+          "0026;26;26",
+          "0027;27;27",
+          "0028;28;28",
+          "0029;29;29",
+          "0030;30;30",
+          "0031;31;31",
+          "0032;32;32",
+          "0033;33;33",
+          "0034;34;34",
+          "0035;35;35",
+          "0036;36;36",
+          "0037;37;37",
+          "0038;38;38",
+          "0039;39;39",
+          "0040;40;40",
+          "0041;41;41",
+          "0042;42;42",
+          "0043;43;43",
+          "0044;44;44",
+          "0045;45;45",
+          "0046;46;46",
+          "0047;47;47",
+          "0048;48;48",
+          "0049;49;49",
+          "0050;50;50",
+          "0051;51;51",
+          "0052;52;52",
+          "0053;53;53",
+          "0054;54;54",
+          "0055;55;55",
+          "0056;56;56",
+          "0057;57;57",
+          "0058;58;58",
+          "0059;59;59",
+          "0060;60;60",
+          "0061;61;61",
+          "0062;62;62",
+          "0063;63;63",
+          "0064;64;64",
+          "0065;65;65",
+          "0066;66;66",
+          "0067;67;67",
+          "0068;68;68",
+          "0069;69;69",
+          "0070;70;70",
+          "0071;71;71",
+          "0072;72;72",
+          "0073;73;73",
+          "0074;74;74",
+          "0075;75;75",
+          "0076;76;76",
+          "0077;77;77",
+          "0078;78;78",
+          "0079;79;79",
+          "0080;80;80",
+          "0081;81;81",
+          "0082;82;82",
+          "0083;83;83",
+          "0084;84;84",
+          "0085;85;85",
+          "0086;86;86",
+          "0087;87;87",
+          "0088;88;88",
+          "0089;89;89",
+          "0090;90;90",
+          "0091;91;91",
+          "0092;92;92",
+          "0093;93;93",
+          "0094;94;94",
+          "0095;95;95",
+          "0096;96;96",
+          "0097;97;97",
+          "0098;98;98",
+          "0099;99;99",
+          "0100;100;100",
+          "0101;;ciento", 
+          "0102;;doscientos", 
+          "0103;;trescientos",
+          "0104;;cuatrocientos",
+          "0105;;quinientos",
+          "0106;;sescientos",
+          "0107;;setecientos",
+          "0108;;ochocientos",
+          "0109;;nuevecientos",
+          "0110;;mil",
+          "0111;;coma", 
+          "0112;;un", 
+          "0113;;una", 
+          "0114;;y", 
+          "0115;;meno", 
+          "0116;;hora", 
+          "0117;;horas", 
+          "0118;;minuto", 
+          "0119;;minutos", 
+          "0120;;segundo", 
+          "0121;;segundos",
+          "0122;;Voltio", 
+          "0123;;ampério", 
+          "0124;;metros por segundo", 
+          "0125;;", 
+          "0126;;kilómetro por hora", 
+          "0127;;metros", 
+          "0128;;grados", 
+          "0129;;por ciento", 
+          "0130;;miliamperios", 
+          "0131;;miliamperios por hora", 
+          "0132;;vatio", 
+          "0133;;db", 
+          "0134;;pés", 
+          "0135;;nós", 
+          "0136;;horas", 
+          "0137;;minutos", 
+          "0138;;segundos", 
+          "0139;;RPM", 
+          "0140;;g",
+          "0141;;cronómetro", 
+          "0142;;cronómetro", 
+          "0143;;transmisión", 
+          "0144;;recepción", 
+          "0145;;A1", 
+          "0146;;A2", 
+          "0147;;altitud", 
+          "0148;;motor",
+          "0149;;combustible", 
+          "0150;;temperatura", 
+          "0151;;temperatura", 
+          "0152;;velocidad", 
+          "0153;;distancia", 
+          "0154;;altitude", 
+          "0155;;célula lipo",
+          "0156;;Total lipo", 
+          "0157;;voltaje", 
+          "0158;;corriente", 
+          "0159;;consumo", 
+          "0160;;potencia", 
+          "0161;;aceleración X", 
+          "0162;;aceleración Y", 
+          "0163;;aceleración Z",
+          "0164;;dirección", 
+          "0165;;variómetro", 
+          "0166;;minimo", 
+          "0167;;máximo",
+          "a1_org;;Alarma A1", 
+          "a1_red;;A1 crítica", 
+          "a2_org;;Alarma A2", 
+          "a2_red;;A2 crítica", 
+          "eebad;;eeprom corrompida", 
+          "eeformat;;Formateo de eeprom en curso", 
+          "endtrim;;trim al máximo", 
+          "error;;error", 
+          "highmah;;assorbimiento elevado", 
+          "hightemp;;temperatura elevada", 
+          "inactiv;;me tienes abandonada",
+          "lowbatt;;batería del transmisor baja", 
+          "midpot;;potenciómetro centrado", 
+          "midtrim;;trim centrado", 
+          "rssi_org;;recepcion de señal baja", 
+          "rssi_red;;recepción de señal crítica", 
+          "swr_red;;Problemas con la antena del transmisor", 
+          "swalert;;Los interruptores no están en la posición correcta, por favor corrijalo", 
+          "tada;OpenTX Welcome sound;Bienvenida a OpenTX",
+          "telemko;;Sin telemetría", 
+          "telemok;;Telemetría disponible",
+          "thralert;;El acelerador está activado, por favor, corrijalo", 
+          "timer10;;10 segundos", 
+          "timer20;;20 segundos", 
+          "timer30;;30 segundos", 
+          "timerlt3;;3 segundos"
         };
 
         private static string[] default_es_other_strings = 
         { 
+          "attero;;aterrizaje", 
+          "crowof;;crou, desligado", 
+          "crowon;;crou, activo", 
+          "engoff;;motor apagado", 
+          "flapdn;;flaps abajo", 
+          "flapup;;flaps arriba", 
+          "fltmd1;;fase de vuelo 1", 
+          "fltmd2;;fase de vuelo 2", 
+          "fltmd3;;fase de vuelo 3", 
+          "fltmd4;;fase de vuelo 4", 
+          "fltmd5;;fase de vuelo 5", 
+          "fltmd6;;fase de vuelo 6", 
+          "fltmd7;;fase de vuelo 7", 
+          "fltmd8;;fase de vuelo 8", 
+          "fltmd9;;fase de vuelo 9", 
+          "geardn;;tren abajo.", 
+          "gearup;;tren arriba.", 
+          "lowbat;;bateria baja", 
+          "nrmmod;;modo de vuelo normal", 
+          "spdmod;;modo de velocidad", 
+          "thmmod;;modo de térmica", 
+          "trnoff;;modo de entrenamiento deshabilitado", 
+          "trnon;;modo de entrenamiento activado", 
+          "tohigh;;muy alto", 
+          "tolow;;muy bajo" 
         };
 
         private static string[] default_pt_system_strings =  
@@ -221,10 +440,12 @@ namespace OpenTXspeak
           "rssi_red;;recepção de sinal crítica",
           "swalert;;atenção, certifique-se que os interruptores estão na posição certa", 
           "swr_red;;Problema com a antena do transmissor",
+          "tada;;Bem-vindo ao OpenTX",
           "thralert;;atenção,acelerador não está no mínimo", 
           "timer10;;10 segundos",
           "timer20;;20 segundos",
-          "timer30;;30 segundos"
+          "timer30;;30 segundos",
+          "timerlt3;;três segundo"
         };
 
         private static string[] default_pt_other_strings = 
@@ -248,6 +469,8 @@ namespace OpenTXspeak
             "gearup;;trem, em cima.",
             "lowbat;;bateria fraca",
             "nrmmod;;modo de voo normal",
+            "sigcrt;;sinal crítico",
+            "siglow;;sinal baixo",
             "spdmod;;modo de velocidade",
             "thmmod;;modo de térmica",
             "trnoff;;modo de treino desligado",
@@ -472,7 +695,7 @@ namespace OpenTXspeak
           "timer10;;deset sekund",
           "timer20;;dvacet sekund",
           "timer30;;třicet sekund",
-          "timerlt3;;time up!" 
+          "timerlt3;;tři sekund!" 
         };
 
         private static string[] default_cz_other_strings = 
@@ -672,14 +895,14 @@ namespace OpenTXspeak
           "rssi_red;rf signal critical;rf signal critical",
           "swalert;switch warning;switch warning",
           "swr_red;radio antenna defective;radio antenna defective",
-          "tada;welcome to opentx;welcome to open T-X",
+          "tada;Start Sound;welcome to open T-X",
           "telemko;telemetry lost;telemetry lost",
           "telemok;telemetry recover;telemetry recover",
           "thralert;throttle warning;throttle warning",
           "timer10;10 seconds;10 seconds",
           "timer20;20 seconds;20 seconds",
           "timer30;30 seconds;30 seconds",
-          "timerlt3;timer sound;a a a a" 
+          "timerlt3;timer sound;3 seconds" 
         };
 
         private static string[] default_en_other_strings = 
@@ -906,7 +1129,7 @@ namespace OpenTXspeak
           "timer10;;10 sekunder",
           "timer20;;20 sekunder",
           "timer30;;30 sekunder",
-          "timerlt3;timer sound;a a a a"  
+          "timerlt3;timer sound;3 sekunder"  
         };
 
         private static string[] default_se_other_strings = 
@@ -1143,7 +1366,7 @@ namespace OpenTXspeak
           "timer10;dieci secondi;dieci secondi",
           "timer20;venti secondi;venti secondi",
           "timer30;trenta secondi;trenta secondi",
-          "timerlt3;timer sound;a a a a" 
+          "timerlt3;timer sound;3 secondi" 
         };
 
         private static string[] default_it_other_strings = 
@@ -1352,7 +1575,7 @@ namespace OpenTXspeak
           "rssi_red;;Funksignal kritisch!", 
           "swr_red;;Problem mit der sender Antenna",
           "swalert;;Schalten fehlpositioniert, bitte pruefen", 
-          "tada;;Willkommen",
+          "tada;Welcome sound;Willkommen",
           "thralert;;Gaskanal nicht Null, bitte pruefen", 
           "timer10;;10 sekunden", 
           "timer20;;20 sekunden",