diff --git a/ESP-IDF_Robot/build/.ninja_lock b/ESP-IDF_Robot/build/.ninja_lock
new file mode 100644
index 000000000..e69de29bb
diff --git a/ESP-IDF_Robot/build/CMakeFiles/git-data/head-ref b/ESP-IDF_Robot/build/CMakeFiles/git-data/head-ref
index e35841c60..c6c4fd70d 100644
--- a/ESP-IDF_Robot/build/CMakeFiles/git-data/head-ref
+++ b/ESP-IDF_Robot/build/CMakeFiles/git-data/head-ref
@@ -1 +1 @@
-a845724773d9756901c2e6e1aed5250f9b4f6e67
+16c0eadd675472512d0b48e5cb7b4d7dfa4a0a2f
diff --git a/ESP-IDF_Robot/main/blink_example_main.c b/ESP-IDF_Robot/main/blink_example_main.c
index d72f9b25d..8704f7f07 100644
--- a/ESP-IDF_Robot/main/blink_example_main.c
+++ b/ESP-IDF_Robot/main/blink_example_main.c
@@ -688,6 +688,13 @@ void app_main(void)
     io_conf.pull_up_en = 1;
     gpio_config(&io_conf);
 
+    // Configure navigation button
+    io_conf.intr_type = GPIO_INTR_NEGEDGE;
+    io_conf.pin_bit_mask = GPIO_INPUT_PIN_SEL;
+    io_conf.mode = GPIO_MODE_INPUT;
+    io_conf.pull_up_en = 1;
+    gpio_config(&io_conf);
+
     // Set push button interrupt
     gpio_set_intr_type(PUSH_BTN_GPIO, GPIO_INTR_NEGEDGE);//ANYEDGE);
     gpio_evt_queue = xQueueCreate(10, sizeof(uint32_t));