diff --git a/.vscode/settings.json b/.vscode/settings.json
index c0381f1..262a9a5 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -54,6 +54,8 @@
         "set_rds_link",
         "set_rds_rt_switching_period",
         "set_rds_program",
-        "set_rds_level"
+        "set_rds_level",
+        "set_rds_rt_text_timeout",
+        "set_rds_program_defaults"
     ]
 }
\ No newline at end of file
diff --git a/src/ascii_cmd.c b/src/ascii_cmd.c
index c87886e..b8c665b 100644
--- a/src/ascii_cmd.c
+++ b/src/ascii_cmd.c
@@ -204,17 +204,6 @@ static void handle_grpseq(char *arg, RDSModulator* mod, char* output) {
 	else set_rds_grpseq(mod->enc, arg);
 	strcpy(output, "+");
 }
-static void handle_grpseq2(char *arg, RDSModulator* mod, char* output) {
-	if (arg[0] == 0) set_rds_grpseq2(mod->enc, "\0");
-	else set_rds_grpseq2(mod->enc, arg);
-	strcpy(output, "+");
-}
-
-static void handle_dttmout(char *arg, RDSModulator* mod, char* output) {
-	mod->enc->data[mod->enc->program].rt_text_timeout = atoi(arg);
-	mod->enc->state[mod->enc->program].rt_text_timeout_state = mod->enc->data[mod->enc->program].rt_text_timeout;
-	strcpy(output, "+");
-}
 
 static void handle_reset(char *arg, RDSModulator* mod, char* output) {
 	(void)arg;
@@ -224,12 +213,6 @@ static void handle_reset(char *arg, RDSModulator* mod, char* output) {
 	strcpy(output, "+");
 }
 
-static void handle_init(char *arg, RDSModulator* mod, char* output) {
-	(void)arg;
-	set_rds_defaults(mod->enc, mod->enc->program);
-	strcpy(output, "+");
-}
-
 static void handle_eonen(char *arg, char *pattern, RDSModulator* mod, char* output) {
 	mod->enc->data[mod->enc->program].eon[atoi(pattern)-1].enabled = atoi(arg);
 	strcpy(output, "+");
@@ -336,12 +319,9 @@ static const command_handler_t commands_eq7[] = {
 };
 
 static const command_handler_t commands_eq8[] = {
-	{"GRPSEQ2", handle_grpseq2, 7},
-	{"DTTMOUT", handle_dttmout, 7},
 	{"ERTPRUN", handle_ertprun, 7},
 };
 static const command_handler_t commands_exact[] = {
-	{"INIT", handle_init, 4},
 	{"RESET", handle_reset, 5},
 };
 
diff --git a/src/command.lua b/src/command.lua
index 5baac93..f101a4b 100644
--- a/src/command.lua
+++ b/src/command.lua
@@ -4,6 +4,9 @@ if type(data) == "string" then
         data = data:lower()
         if data == "ver" then
             return string.format("rds95 v. %s - (C) 2025 radio95 - lua parser", core_version)
+        elseif data == "init" then
+            set_rds_program_defaults()
+            return "+"
         end
     end
     cmd = cmd:lower()
@@ -112,6 +115,7 @@ if type(data) == "string" then
     elseif cmd == "program" then
         local program = tonumber(value)
         if not program then return "-" end
+        if program < 1 then return "-" end
         set_rds_program(program-1)
         return "+"
     elseif cmd == "level" then
@@ -119,6 +123,11 @@ if type(data) == "string" then
         if not level then return "-" end
         set_rds_level(level/255)
         return "+"
+    elseif cmd == "dttmout" then
+        local timeout = tonumber(value)
+        if not timeout then return "-" end
+        set_rds_rt_text_timeout(timeout)
+        return "+"
     else
         return "?"
     end
diff --git a/src/lua_rds.c b/src/lua_rds.c
index 5e0a4cd..5be62da 100644
--- a/src/lua_rds.c
+++ b/src/lua_rds.c
@@ -3,6 +3,11 @@
 static RDSModulator* mod = NULL;
 static lua_State *L = NULL;
 
+int lua_set_rds_program_defaults(lua_State *localL) {
+	set_rds_defaults(mod->enc, mod->enc->program);
+    return 0;
+}
+
 #define INT_SETTER(name) \
 int lua_set_rds_##name(lua_State *localL) { \
 	mod->enc->data[mod->enc->program].name = luaL_checkinteger(localL, 1); \
@@ -29,7 +34,7 @@ int lua_get_rds_##name(lua_State *localL) { \
 #define STR_RAW_GETTER(name) \
 int lua_get_rds_##name(lua_State *localL) { \
     lua_pushstring(localL, mod->enc->data[mod->enc->program].name); \
-    return 0; \
+    return 1; \
 }
 INT_SETTER(pi)
 INT_GETTER(pi)
@@ -119,6 +124,15 @@ int lua_get_rds_rt_switching_period(lua_State *localL) {
     lua_pushinteger(localL, mod->enc->data[mod->enc->program].rt_switching_period);
     return 1;
 }
+int lua_set_rds_rt_text_timeout(lua_State *localL) {
+	mod->enc->data[mod->enc->program].rt_text_timeout = luaL_checkinteger(localL, 1);
+	mod->enc->state[mod->enc->program].rt_text_timeout_state = mod->enc->data[mod->enc->program].rt_text_timeout;
+    return 0;
+}
+int lua_get_rds_rt_text_timeout(lua_State *localL) {
+    lua_pushinteger(localL, mod->enc->data[mod->enc->program].rt_text_timeout);
+    return 1;
+}
 
 int lua_set_rds_level(lua_State *localL) {
 	mod->params.level = luaL_checknumber(localL, 1);
@@ -129,6 +143,47 @@ int lua_get_rds_level(lua_State *localL) {
     return 1;
 }
 
+int lua_set_rds_rtplus_tags(lua_State *localL) {
+    uint8_t tags[6];
+	tags[0] = luaL_checkinteger(localL, 1);
+	tags[1] = luaL_checkinteger(localL, 2);
+	tags[2] = luaL_checkinteger(localL, 3);
+	tags[3] = luaL_checkinteger(localL, 4);
+	tags[4] = luaL_checkinteger(localL, 5);
+	tags[5] = luaL_checkinteger(localL, 6);
+    set_rds_rtplus_tags(mod->enc, tags);
+    return 0;
+}
+int lua_get_rds_rtplus_tags(lua_State *localL) {
+    lua_pushinteger(localL, mod->enc->rtpData[mod->enc->program][0].type[0]);
+    lua_pushinteger(localL, mod->enc->rtpData[mod->enc->program][0].start[0]);
+    lua_pushinteger(localL, mod->enc->rtpData[mod->enc->program][0].len[0]);
+    lua_pushinteger(localL, mod->enc->rtpData[mod->enc->program][0].type[1]);
+    lua_pushinteger(localL, mod->enc->rtpData[mod->enc->program][0].start[1]);
+    lua_pushinteger(localL, mod->enc->rtpData[mod->enc->program][0].len[1]);
+    return 6;
+}
+int lua_set_rds_ertplus_tags(lua_State *localL) {
+    uint8_t tags[6];
+	tags[0] = luaL_checkinteger(localL, 1);
+	tags[1] = luaL_checkinteger(localL, 2);
+	tags[2] = luaL_checkinteger(localL, 3);
+	tags[3] = luaL_checkinteger(localL, 4);
+	tags[4] = luaL_checkinteger(localL, 5);
+	tags[5] = luaL_checkinteger(localL, 6);
+    set_rds_ertplus_tags(mod->enc, tags);
+    return 0;
+}
+int lua_get_rds_ertplus_tags(lua_State *localL) {
+    lua_pushinteger(localL, mod->enc->rtpData[mod->enc->program][1].type[0]);
+    lua_pushinteger(localL, mod->enc->rtpData[mod->enc->program][1].start[0]);
+    lua_pushinteger(localL, mod->enc->rtpData[mod->enc->program][1].len[0]);
+    lua_pushinteger(localL, mod->enc->rtpData[mod->enc->program][1].type[1]);
+    lua_pushinteger(localL, mod->enc->rtpData[mod->enc->program][1].start[1]);
+    lua_pushinteger(localL, mod->enc->rtpData[mod->enc->program][1].len[1]);
+    return 6;
+}
+
 STR_SETTER(ptyn, set_rds_ptyn)
 STR_SETTER(ps, set_rds_ps)
 STR_SETTER(tps, set_rds_tps)
@@ -141,6 +196,12 @@ STR_RAW_GETTER(lps)
 STR_RAW_SETTER(ert, set_rds_ert)
 STR_RAW_GETTER(ert)
 
+STR_RAW_SETTER(grpseq2, handle_grpseq2)
+int lua_get_rds_grpseq2(lua_State *localL) {
+    lua_pushstring(localL, mod->enc->data[mod->enc->program].grp_sqc_rds2);
+    return 1;
+}
+
 void init_lua(RDSModulator* rds_mod) {
     mod = rds_mod;
     L = luaL_newstate();
@@ -155,6 +216,8 @@ void init_lua(RDSModulator* rds_mod) {
 
     lua_pushstring(L, VERSION);
     lua_setglobal(L, "core_version");
+    
+    lua_register(L, "set_rds_program_defaults", lua_set_rds_program_defaults);
 
     lua_register(L, "set_rds_pi", lua_set_rds_pi);
     lua_register(L, "get_rds_pi", lua_get_rds_pi);
@@ -198,6 +261,9 @@ void init_lua(RDSModulator* rds_mod) {
     lua_register(L, "set_rds_rdsgen", lua_set_rds_rdsgen);
     lua_register(L, "get_rds_rdsgen", lua_get_rds_rdsgen);
 
+    lua_register(L, "set_rds_grpseq2", lua_set_rds_grpseq2);
+    lua_register(L, "get_rds_grpseq2", lua_get_rds_grpseq2);
+
     lua_register(L, "set_rds_link", lua_set_rds_link);
     lua_register(L, "get_rds_link", lua_get_rds_link);
 
@@ -207,6 +273,9 @@ void init_lua(RDSModulator* rds_mod) {
     lua_register(L, "set_rds_rt_switching_period", lua_set_rds_rt_switching_period);
     lua_register(L, "get_rds_rt_switching_period", lua_get_rds_rt_switching_period);
 
+    lua_register(L, "set_rds_rt_text_timeout", lua_set_rds_rt_text_timeout);
+    lua_register(L, "get_rds_rt_text_timeout", lua_get_rds_rt_text_timeout);
+
     lua_register(L, "set_rds_level", lua_set_rds_level);
     lua_register(L, "get_rds_level", lua_get_rds_level);
 
@@ -221,6 +290,9 @@ void init_lua(RDSModulator* rds_mod) {
 
     lua_register(L, "set_rds_ert", lua_set_rds_ert);
     lua_register(L, "get_rds_ert", lua_get_rds_ert);
+
+    lua_register(L, "set_rds_rtplus_tags", lua_set_rds_rtplus_tags);
+    lua_register(L, "get_rds_rtplus_tags", lua_get_rds_rtplus_tags);
 }
 
 void run_lua(char *str, char *cmd_output) {