diff --git a/applications/main/subghz_remote/subghz_remote_app.c b/applications/main/subghz_remote/subghz_remote_app.c
index dd23533cc..8cef4da3a 100644
--- a/applications/main/subghz_remote/subghz_remote_app.c
+++ b/applications/main/subghz_remote/subghz_remote_app.c
@@ -12,7 +12,9 @@
 
 #include <flipper_format/flipper_format_i.h>
 #include <lib/toolbox/path.h>
-#include <applications/main/subghz/subghz_i.h>
+#include <lib/subghz/receiver.h>
+#include <lib/subghz/transmitter.h>
+#include <lib/subghz/subghz_setting.h>
 
 #include <lib/subghz/protocols/raw.h>
 #include <lib/subghz/protocols/protocol_items.h>
diff --git a/lib/subghz/protocols/alutech_at_4n.c b/lib/subghz/protocols/alutech_at_4n.c
index 83d98b7aa..281e820f0 100644
--- a/lib/subghz/protocols/alutech_at_4n.c
+++ b/lib/subghz/protocols/alutech_at_4n.c
@@ -318,6 +318,13 @@ bool subghz_protocol_alutech_at_4n_create_data(
     return res;
 }
 
+/**
+ * Defines the button value for the current btn_id
+ * Basic set | 0x11 | 0x22 | 0xFF | 0x44 | 0x33 |
+ * @return Button code
+ */
+static uint8_t subghz_protocol_alutech_at_4n_get_btn_code();
+
 /**
  * Generating an upload from data.
  * @param instance Pointer to a SubGhzProtocolEncoderAlutech instance
@@ -333,99 +340,7 @@ static bool subghz_protocol_encoder_alutech_at_4n_get_upload(
         subghz_custom_btn_set_original(btn);
     }
 
-    uint8_t custom_btn_id = subghz_custom_btn_get();
-    uint8_t original_btn_code = subghz_custom_btn_get_original();
-
-    // Set custom button
-    // Basic set | 0x11 | 0x22 | 0xFF | 0x44 | 0x33 |
-    if((custom_btn_id == SUBGHZ_CUSTOM_BTN_OK) && (original_btn_code != 0)) {
-        // Restore original button code
-        btn = original_btn_code;
-    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_UP) {
-        switch(original_btn_code) {
-        case 0x11:
-            btn = 0x22;
-            break;
-        case 0x22:
-            btn = 0x11;
-            break;
-        case 0xFF:
-            btn = 0x11;
-            break;
-        case 0x44:
-            btn = 0x11;
-            break;
-        case 0x33:
-            btn = 0x11;
-            break;
-
-        default:
-            break;
-        }
-    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_DOWN) {
-        switch(original_btn_code) {
-        case 0x11:
-            btn = 0x44;
-            break;
-        case 0x22:
-            btn = 0x44;
-            break;
-        case 0xFF:
-            btn = 0x44;
-            break;
-        case 0x44:
-            btn = 0xFF;
-            break;
-        case 0x33:
-            btn = 0x44;
-            break;
-
-        default:
-            break;
-        }
-    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_LEFT) {
-        switch(original_btn_code) {
-        case 0x11:
-            btn = 0x33;
-            break;
-        case 0x22:
-            btn = 0x33;
-            break;
-        case 0xFF:
-            btn = 0x33;
-            break;
-        case 0x44:
-            btn = 0x33;
-            break;
-        case 0x33:
-            btn = 0x22;
-            break;
-
-        default:
-            break;
-        }
-    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_RIGHT) {
-        switch(original_btn_code) {
-        case 0x11:
-            btn = 0xFF;
-            break;
-        case 0x22:
-            btn = 0xFF;
-            break;
-        case 0xFF:
-            btn = 0x22;
-            break;
-        case 0x44:
-            btn = 0x22;
-            break;
-        case 0x33:
-            btn = 0xFF;
-            break;
-
-        default:
-            break;
-        }
-    }
+    btn = subghz_protocol_alutech_at_4n_get_btn_code();
 
     // Gen new key
     if(!subghz_protocol_alutech_at_4n_gen_data(instance, btn)) {
@@ -786,6 +701,104 @@ SubGhzProtocolStatus subghz_protocol_decoder_alutech_at_4n_deserialize(
     return ret;
 }
 
+static uint8_t subghz_protocol_alutech_at_4n_get_btn_code() {
+    uint8_t custom_btn_id = subghz_custom_btn_get();
+    uint8_t original_btn_code = subghz_custom_btn_get_original();
+    uint8_t btn = original_btn_code;
+
+    // Set custom button
+    if((custom_btn_id == SUBGHZ_CUSTOM_BTN_OK) && (original_btn_code != 0)) {
+        // Restore original button code
+        btn = original_btn_code;
+    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_UP) {
+        switch(original_btn_code) {
+        case 0x11:
+            btn = 0x22;
+            break;
+        case 0x22:
+            btn = 0x11;
+            break;
+        case 0xFF:
+            btn = 0x11;
+            break;
+        case 0x44:
+            btn = 0x11;
+            break;
+        case 0x33:
+            btn = 0x11;
+            break;
+
+        default:
+            break;
+        }
+    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_DOWN) {
+        switch(original_btn_code) {
+        case 0x11:
+            btn = 0x44;
+            break;
+        case 0x22:
+            btn = 0x44;
+            break;
+        case 0xFF:
+            btn = 0x44;
+            break;
+        case 0x44:
+            btn = 0xFF;
+            break;
+        case 0x33:
+            btn = 0x44;
+            break;
+
+        default:
+            break;
+        }
+    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_LEFT) {
+        switch(original_btn_code) {
+        case 0x11:
+            btn = 0x33;
+            break;
+        case 0x22:
+            btn = 0x33;
+            break;
+        case 0xFF:
+            btn = 0x33;
+            break;
+        case 0x44:
+            btn = 0x33;
+            break;
+        case 0x33:
+            btn = 0x22;
+            break;
+
+        default:
+            break;
+        }
+    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_RIGHT) {
+        switch(original_btn_code) {
+        case 0x11:
+            btn = 0xFF;
+            break;
+        case 0x22:
+            btn = 0xFF;
+            break;
+        case 0xFF:
+            btn = 0x22;
+            break;
+        case 0x44:
+            btn = 0x22;
+            break;
+        case 0x33:
+            btn = 0xFF;
+            break;
+
+        default:
+            break;
+        }
+    }
+
+    return btn;
+}
+
 void subghz_protocol_decoder_alutech_at_4n_get_string(void* context, FuriString* output) {
     furi_assert(context);
     SubGhzProtocolDecoderAlutech_at_4n* instance = context;
diff --git a/lib/subghz/protocols/keeloq.c b/lib/subghz/protocols/keeloq.c
index bbe97237e..6c7e074fe 100644
--- a/lib/subghz/protocols/keeloq.c
+++ b/lib/subghz/protocols/keeloq.c
@@ -374,6 +374,14 @@ bool subghz_protocol_keeloq_bft_create_data(
     return res;
 }
 
+/**
+ * Defines the button value for the current btn_id
+ * Basic set | 0x1 | 0x2 | 0x4 | 0x8 | 0xA or Special Learning Code |
+ * @param last_btn_code Candidate for the last button
+ * @return Button code
+ */
+static uint8_t subghz_protocol_keeloq_get_btn_code(uint8_t last_btn_code);
+
 /**
  * Generating an upload from data.
  * @param instance Pointer to a SubGhzProtocolEncoderKeeloq instance
@@ -402,115 +410,7 @@ static bool
         klq_last_custom_btn = 0xF;
     }
 
-    uint8_t custom_btn_id = subghz_custom_btn_get();
-    uint8_t original_btn_code = subghz_custom_btn_get_original();
-
-    // Set custom button
-    // Basic set | 0x1 | 0x2 | 0x4 | 0x8 | 0xA or Special Learning Code |
-    if((custom_btn_id == SUBGHZ_CUSTOM_BTN_OK) && (original_btn_code != 0)) {
-        // Restore original button code
-        btn = original_btn_code;
-    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_UP) {
-        switch(original_btn_code) {
-        case 0x1:
-            btn = 0x2;
-            break;
-        case 0x2:
-            btn = 0x1;
-            break;
-        case 0xA:
-            btn = 0x1;
-            break;
-        case 0x4:
-            btn = 0x1;
-            break;
-        case 0x8:
-            btn = 0x1;
-            break;
-        case 0xF:
-            btn = 0x1;
-            break;
-
-        default:
-            btn = 0x1;
-            break;
-        }
-    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_DOWN) {
-        switch(original_btn_code) {
-        case 0x1:
-            btn = 0x4;
-            break;
-        case 0x2:
-            btn = 0x4;
-            break;
-        case 0xA:
-            btn = 0x4;
-            break;
-        case 0x4:
-            btn = klq_last_custom_btn;
-            break;
-        case 0x8:
-            btn = 0x4;
-            break;
-        case 0xF:
-            btn = 0x4;
-            break;
-
-        default:
-            btn = 0x4;
-            break;
-        }
-    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_LEFT) {
-        switch(original_btn_code) {
-        case 0x1:
-            btn = 0x8;
-            break;
-        case 0x2:
-            btn = 0x8;
-            break;
-        case 0xA:
-            btn = 0x8;
-            break;
-        case 0x4:
-            btn = 0x8;
-            break;
-        case 0x8:
-            btn = 0x2;
-            break;
-        case 0xF:
-            btn = 0x8;
-            break;
-
-        default:
-            btn = 0x8;
-            break;
-        }
-    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_RIGHT) {
-        switch(original_btn_code) {
-        case 0x1:
-            btn = klq_last_custom_btn;
-            break;
-        case 0x2:
-            btn = klq_last_custom_btn;
-            break;
-        case 0xA:
-            btn = 0x2;
-            break;
-        case 0x4:
-            btn = 0x2;
-            break;
-        case 0x8:
-            btn = klq_last_custom_btn;
-            break;
-        case 0xF:
-            btn = 0x2;
-            break;
-
-        default:
-            btn = 0x2;
-            break;
-        }
-    }
+    btn = subghz_protocol_keeloq_get_btn_code(klq_last_custom_btn);
 
     // Generate new key
     if(subghz_protocol_keeloq_gen_data(instance, btn, true)) {
@@ -1330,6 +1230,125 @@ SubGhzProtocolStatus
     return res;
 }
 
+static uint8_t subghz_protocol_keeloq_get_btn_code(uint8_t last_btn_code) {
+    uint8_t custom_btn_id = subghz_custom_btn_get();
+    uint8_t original_btn_code = subghz_custom_btn_get_original();
+    uint8_t btn = original_btn_code;
+
+    if(last_btn_code == 0) {
+        last_btn_code = 0xA;
+    }
+
+    // Set custom button
+    // Basic set | 0x1 | 0x2 | 0x4 | 0x8 | 0xA or Special Learning Code |
+    if((custom_btn_id == SUBGHZ_CUSTOM_BTN_OK) && (original_btn_code != 0)) {
+        // Restore original button code
+        btn = original_btn_code;
+    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_UP) {
+        switch(original_btn_code) {
+        case 0x1:
+            btn = 0x2;
+            break;
+        case 0x2:
+            btn = 0x1;
+            break;
+        case 0xA:
+            btn = 0x1;
+            break;
+        case 0x4:
+            btn = 0x1;
+            break;
+        case 0x8:
+            btn = 0x1;
+            break;
+        case 0xF:
+            btn = 0x1;
+            break;
+
+        default:
+            btn = 0x1;
+            break;
+        }
+    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_DOWN) {
+        switch(original_btn_code) {
+        case 0x1:
+            btn = 0x4;
+            break;
+        case 0x2:
+            btn = 0x4;
+            break;
+        case 0xA:
+            btn = 0x4;
+            break;
+        case 0x4:
+            btn = last_btn_code;
+            break;
+        case 0x8:
+            btn = 0x4;
+            break;
+        case 0xF:
+            btn = 0x4;
+            break;
+
+        default:
+            btn = 0x4;
+            break;
+        }
+    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_LEFT) {
+        switch(original_btn_code) {
+        case 0x1:
+            btn = 0x8;
+            break;
+        case 0x2:
+            btn = 0x8;
+            break;
+        case 0xA:
+            btn = 0x8;
+            break;
+        case 0x4:
+            btn = 0x8;
+            break;
+        case 0x8:
+            btn = 0x2;
+            break;
+        case 0xF:
+            btn = 0x8;
+            break;
+
+        default:
+            btn = 0x8;
+            break;
+        }
+    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_RIGHT) {
+        switch(original_btn_code) {
+        case 0x1:
+            btn = last_btn_code;
+            break;
+        case 0x2:
+            btn = last_btn_code;
+            break;
+        case 0xA:
+            btn = 0x2;
+            break;
+        case 0x4:
+            btn = 0x2;
+            break;
+        case 0x8:
+            btn = last_btn_code;
+            break;
+        case 0xF:
+            btn = 0x2;
+            break;
+
+        default:
+            btn = 0x2;
+            break;
+        }
+    }
+
+    return btn;
+}
+
 void subghz_protocol_decoder_keeloq_get_string(void* context, FuriString* output) {
     furi_assert(context);
     SubGhzProtocolDecoderKeeloq* instance = context;
diff --git a/lib/subghz/protocols/nice_flor_s.c b/lib/subghz/protocols/nice_flor_s.c
index f337ca105..5eaa21274 100644
--- a/lib/subghz/protocols/nice_flor_s.c
+++ b/lib/subghz/protocols/nice_flor_s.c
@@ -117,6 +117,13 @@ void subghz_protocol_encoder_nice_flor_s_free(void* context) {
 
 static void subghz_protocol_nice_one_get_data(uint8_t* p, uint8_t num_parcel, uint8_t hold_bit);
 
+/**
+ * Defines the button value for the current btn_id
+ * Basic set | 0x1 | 0x2 | 0x4 | 0x8 |
+ * @return Button code
+ */
+static uint8_t subghz_protocol_nice_flor_s_get_btn_code();
+
 /**
  * Generating an upload from data.
  * @param instance Pointer to a SubGhzProtocolEncoderNiceFlorS instance
@@ -135,69 +142,7 @@ static void subghz_protocol_encoder_nice_flor_s_get_upload(
         subghz_custom_btn_set_original(btn);
     }
 
-    uint8_t custom_btn_id = subghz_custom_btn_get();
-    uint8_t original_btn_code = subghz_custom_btn_get_original();
-
-    // Set custom button
-    // Basic set | 0x1 | 0x2 | 0x4 | 0x8 |
-    if((custom_btn_id == SUBGHZ_CUSTOM_BTN_OK) && (original_btn_code != 0)) {
-        // Restore original button code
-        btn = original_btn_code;
-    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_UP) {
-        switch(original_btn_code) {
-        case 0x1:
-            btn = 0x2;
-            break;
-        case 0x2:
-            btn = 0x1;
-            break;
-        case 0x4:
-            btn = 0x1;
-            break;
-        case 0x8:
-            btn = 0x1;
-            break;
-
-        default:
-            break;
-        }
-    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_DOWN) {
-        switch(original_btn_code) {
-        case 0x1:
-            btn = 0x4;
-            break;
-        case 0x2:
-            btn = 0x4;
-            break;
-        case 0x4:
-            btn = 0x2;
-            break;
-        case 0x8:
-            btn = 0x4;
-            break;
-
-        default:
-            break;
-        }
-    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_LEFT) {
-        switch(original_btn_code) {
-        case 0x1:
-            btn = 0x8;
-            break;
-        case 0x2:
-            btn = 0x8;
-            break;
-        case 0x4:
-            btn = 0x8;
-            break;
-        case 0x8:
-            btn = 0x2;
-            break;
-
-        default:
-            break;
-        }
-    }
+    btn = subghz_protocol_nice_flor_s_get_btn_code();
 
     size_t size_upload = ((instance->generic.data_count_bit * 2) + ((37 + 2 + 2) * 2) * 16);
     if(size_upload > instance->encoder.size_upload) {
@@ -806,6 +751,74 @@ SubGhzProtocolStatus
     return ret;
 }
 
+static uint8_t subghz_protocol_nice_flor_s_get_btn_code() {
+    uint8_t custom_btn_id = subghz_custom_btn_get();
+    uint8_t original_btn_code = subghz_custom_btn_get_original();
+    uint8_t btn = original_btn_code;
+
+    // Set custom button
+    if((custom_btn_id == SUBGHZ_CUSTOM_BTN_OK) && (original_btn_code != 0)) {
+        // Restore original button code
+        btn = original_btn_code;
+    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_UP) {
+        switch(original_btn_code) {
+        case 0x1:
+            btn = 0x2;
+            break;
+        case 0x2:
+            btn = 0x1;
+            break;
+        case 0x4:
+            btn = 0x1;
+            break;
+        case 0x8:
+            btn = 0x1;
+            break;
+
+        default:
+            break;
+        }
+    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_DOWN) {
+        switch(original_btn_code) {
+        case 0x1:
+            btn = 0x4;
+            break;
+        case 0x2:
+            btn = 0x4;
+            break;
+        case 0x4:
+            btn = 0x2;
+            break;
+        case 0x8:
+            btn = 0x4;
+            break;
+
+        default:
+            break;
+        }
+    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_LEFT) {
+        switch(original_btn_code) {
+        case 0x1:
+            btn = 0x8;
+            break;
+        case 0x2:
+            btn = 0x8;
+            break;
+        case 0x4:
+            btn = 0x8;
+            break;
+        case 0x8:
+            btn = 0x2;
+            break;
+
+        default:
+            break;
+        }
+    }
+
+    return btn;
+}
+
 void subghz_protocol_decoder_nice_flor_s_get_string(void* context, FuriString* output) {
     furi_assert(context);
     SubGhzProtocolDecoderNiceFlorS* instance = context;
diff --git a/lib/subghz/protocols/secplus_v2.c b/lib/subghz/protocols/secplus_v2.c
index 97631ce34..d39f794ab 100644
--- a/lib/subghz/protocols/secplus_v2.c
+++ b/lib/subghz/protocols/secplus_v2.c
@@ -375,6 +375,13 @@ static uint64_t subghz_protocol_secplus_v2_encode_half(uint8_t roll_array[], uin
     return data;
 }
 
+/**
+ * Defines the button value for the current btn_id
+ * Basic set | 0x68 | 0x80 | 0x81 | 0xE2 |
+ * @return Button code
+ */
+static uint8_t subghz_protocol_secplus_v2_get_btn_code();
+
 /** 
  * Security+ 2.0 message encoding
  * @param instance SubGhzProtocolEncoderSecPlus_v2* 
@@ -386,69 +393,7 @@ static void subghz_protocol_secplus_v2_encode(SubGhzProtocolEncoderSecPlus_v2* i
         subghz_custom_btn_set_original(instance->generic.btn);
     }
 
-    uint8_t custom_btn_id = subghz_custom_btn_get();
-    uint8_t original_btn_code = subghz_custom_btn_get_original();
-
-    // Set custom button
-    // Basic set | 0x68 | 0x80 | 0x81 | 0xE2 |
-    if((custom_btn_id == SUBGHZ_CUSTOM_BTN_OK) && (original_btn_code != 0)) {
-        // Restore original button code
-        instance->generic.btn = original_btn_code;
-    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_UP) {
-        switch(original_btn_code) {
-        case 0x68:
-            instance->generic.btn = 0x80;
-            break;
-        case 0x80:
-            instance->generic.btn = 0x68;
-            break;
-        case 0x81:
-            instance->generic.btn = 0x80;
-            break;
-        case 0xE2:
-            instance->generic.btn = 0x80;
-            break;
-
-        default:
-            break;
-        }
-    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_DOWN) {
-        switch(original_btn_code) {
-        case 0x68:
-            instance->generic.btn = 0x81;
-            break;
-        case 0x80:
-            instance->generic.btn = 0x81;
-            break;
-        case 0x81:
-            instance->generic.btn = 0x68;
-            break;
-        case 0xE2:
-            instance->generic.btn = 0x81;
-            break;
-
-        default:
-            break;
-        }
-    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_LEFT) {
-        switch(original_btn_code) {
-        case 0x68:
-            instance->generic.btn = 0xE2;
-            break;
-        case 0x80:
-            instance->generic.btn = 0xE2;
-            break;
-        case 0x81:
-            instance->generic.btn = 0xE2;
-            break;
-        case 0xE2:
-            instance->generic.btn = 0x68;
-            break;
-
-        default:
-            break;
-        }
-    }
+    instance->generic.btn = subghz_protocol_secplus_v2_get_btn_code();
 
     uint32_t fixed_1[1] = {instance->generic.btn << 12 | instance->generic.serial >> 20};
     uint32_t fixed_2[1] = {instance->generic.serial & 0xFFFFF};
@@ -888,6 +833,74 @@ SubGhzProtocolStatus
     return ret;
 }
 
+static uint8_t subghz_protocol_secplus_v2_get_btn_code() {
+    uint8_t custom_btn_id = subghz_custom_btn_get();
+    uint8_t original_btn_code = subghz_custom_btn_get_original();
+    uint8_t btn = original_btn_code;
+
+    // Set custom button
+    if((custom_btn_id == SUBGHZ_CUSTOM_BTN_OK) && (original_btn_code != 0)) {
+        // Restore original button code
+        btn = original_btn_code;
+    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_UP) {
+        switch(original_btn_code) {
+        case 0x68:
+            btn = 0x80;
+            break;
+        case 0x80:
+            btn = 0x68;
+            break;
+        case 0x81:
+            btn = 0x80;
+            break;
+        case 0xE2:
+            btn = 0x80;
+            break;
+
+        default:
+            break;
+        }
+    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_DOWN) {
+        switch(original_btn_code) {
+        case 0x68:
+            btn = 0x81;
+            break;
+        case 0x80:
+            btn = 0x81;
+            break;
+        case 0x81:
+            btn = 0x68;
+            break;
+        case 0xE2:
+            btn = 0x81;
+            break;
+
+        default:
+            break;
+        }
+    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_LEFT) {
+        switch(original_btn_code) {
+        case 0x68:
+            btn = 0xE2;
+            break;
+        case 0x80:
+            btn = 0xE2;
+            break;
+        case 0x81:
+            btn = 0xE2;
+            break;
+        case 0xE2:
+            btn = 0x68;
+            break;
+
+        default:
+            break;
+        }
+    }
+
+    return btn;
+}
+
 void subghz_protocol_decoder_secplus_v2_get_string(void* context, FuriString* output) {
     furi_assert(context);
     SubGhzProtocolDecoderSecPlus_v2* instance = context;
diff --git a/lib/subghz/protocols/somfy_telis.c b/lib/subghz/protocols/somfy_telis.c
index fc4034d1f..6a159a7ea 100644
--- a/lib/subghz/protocols/somfy_telis.c
+++ b/lib/subghz/protocols/somfy_telis.c
@@ -97,6 +97,13 @@ void subghz_protocol_encoder_somfy_telis_free(void* context) {
     free(instance);
 }
 
+/**
+ * Defines the button value for the current btn_id
+ * Basic set | 0x1 | 0x2 | 0x4 | 0x8 |
+ * @return Button code
+ */
+static uint8_t subghz_protocol_somfy_telis_get_btn_code();
+
 static bool subghz_protocol_somfy_telis_gen_data(
     SubGhzProtocolEncoderSomfyTelis* instance,
     uint8_t btn,
@@ -115,69 +122,7 @@ static bool subghz_protocol_somfy_telis_gen_data(
         subghz_custom_btn_set_original(btn);
     }
 
-    uint8_t custom_btn_id = subghz_custom_btn_get();
-    uint8_t original_btn_code = subghz_custom_btn_get_original();
-
-    // Set custom button
-    // Basic set | 0x1 | 0x2 | 0x4 | 0x8 |
-    if((custom_btn_id == SUBGHZ_CUSTOM_BTN_OK) && (original_btn_code != 0)) {
-        // Restore original button code
-        btn = original_btn_code;
-    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_UP) {
-        switch(original_btn_code) {
-        case 0x1:
-            btn = 0x2;
-            break;
-        case 0x2:
-            btn = 0x1;
-            break;
-        case 0x4:
-            btn = 0x1;
-            break;
-        case 0x8:
-            btn = 0x1;
-            break;
-
-        default:
-            break;
-        }
-    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_DOWN) {
-        switch(original_btn_code) {
-        case 0x1:
-            btn = 0x4;
-            break;
-        case 0x2:
-            btn = 0x4;
-            break;
-        case 0x4:
-            btn = 0x2;
-            break;
-        case 0x8:
-            btn = 0x4;
-            break;
-
-        default:
-            break;
-        }
-    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_LEFT) {
-        switch(original_btn_code) {
-        case 0x1:
-            btn = 0x8;
-            break;
-        case 0x2:
-            btn = 0x8;
-            break;
-        case 0x4:
-            btn = 0x8;
-            break;
-        case 0x8:
-            btn = 0x2;
-            break;
-
-        default:
-            break;
-        }
-    }
+    btn = subghz_protocol_somfy_telis_get_btn_code();
 
     if(instance->generic.cnt < 0xFFFF) {
         if((instance->generic.cnt + furi_hal_subghz_get_rolling_counter_mult()) >= 0xFFFF) {
@@ -723,6 +668,74 @@ SubGhzProtocolStatus
         subghz_protocol_somfy_telis_const.min_count_bit_for_found);
 }
 
+static uint8_t subghz_protocol_somfy_telis_get_btn_code() {
+    uint8_t custom_btn_id = subghz_custom_btn_get();
+    uint8_t original_btn_code = subghz_custom_btn_get_original();
+    uint8_t btn = original_btn_code;
+
+    // Set custom button
+    if((custom_btn_id == SUBGHZ_CUSTOM_BTN_OK) && (original_btn_code != 0)) {
+        // Restore original button code
+        btn = original_btn_code;
+    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_UP) {
+        switch(original_btn_code) {
+        case 0x1:
+            btn = 0x2;
+            break;
+        case 0x2:
+            btn = 0x1;
+            break;
+        case 0x4:
+            btn = 0x1;
+            break;
+        case 0x8:
+            btn = 0x1;
+            break;
+
+        default:
+            break;
+        }
+    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_DOWN) {
+        switch(original_btn_code) {
+        case 0x1:
+            btn = 0x4;
+            break;
+        case 0x2:
+            btn = 0x4;
+            break;
+        case 0x4:
+            btn = 0x2;
+            break;
+        case 0x8:
+            btn = 0x4;
+            break;
+
+        default:
+            break;
+        }
+    } else if(custom_btn_id == SUBGHZ_CUSTOM_BTN_LEFT) {
+        switch(original_btn_code) {
+        case 0x1:
+            btn = 0x8;
+            break;
+        case 0x2:
+            btn = 0x8;
+            break;
+        case 0x4:
+            btn = 0x8;
+            break;
+        case 0x8:
+            btn = 0x2;
+            break;
+
+        default:
+            break;
+        }
+    }
+
+    return btn;
+}
+
 void subghz_protocol_decoder_somfy_telis_get_string(void* context, FuriString* output) {
     furi_assert(context);
     SubGhzProtocolDecoderSomfyTelis* instance = context;