diff --git a/zmk-config/config/tidbit.keymap b/zmk-config/config/tidbit.keymap
index dec0784c..ec80258c 100644
--- a/zmk-config/config/tidbit.keymap
+++ b/zmk-config/config/tidbit.keymap
@@ -11,6 +11,10 @@
 #include <dt-bindings/zmk/keys.h>
 #include <dt-bindings/zmk/ext_power.h>
 
+&spi1 {
+	status = "disabled";
+};
+
 &encoder_1_top_row {
     status = "disabled";
 };
@@ -37,7 +41,7 @@
         compatible = "zmk,keymap";
         default_layer {
             bindings = <
-                           &to 1            &bootloader     &none
+                           &to 1             &to 2           &to 3
                 &none      &none             &none           &kp LC(LA(TAB))
                 &none      &none             &none           &kp LG(DOWN_ARROW)
                 &kp ESCAPE &none             &none           &none
@@ -46,9 +50,20 @@
 
             sensor-bindings = <&inc_dec_kp C_VOLUME_UP C_VOLUME_DOWN>;
         };
+        navigation_layer {
+            bindings = <
+                           &to 0    &to 2     &to 3
+                &kp PG_UP  &kp UP   &kp PG_DN &none
+                &kp LEFT   &kp DOWN &kp RIGHT &kp END
+                &kp HOME   &none    &none     &kp ENTER
+                &kp C_MUTE &none    &none     &none
+            >;
+
+            sensor-bindings = <&inc_dec_kp C_VOLUME_UP C_VOLUME_DOWN>;
+        };
         num_pad_layer {
             bindings = <
-                                &to 2          &kp KP_NUMLOCK  &kp KP_SLASH
+                                &to 0           &kp KP_NUMLOCK  &kp KP_SLASH
                 &kp KP_NUMBER_7 &kp KP_NUMBER_8 &kp KP_NUMBER_9 &kp KP_ASTERISK
                 &kp KP_NUMBER_4 &kp KP_NUMBER_5 &kp KP_NUMBER_6 &kp KP_MINUS
                 &kp KP_NUMBER_1 &kp KP_NUMBER_2 &kp KP_NUMBER_3 &kp KP_PLUS
@@ -58,9 +73,9 @@
             sensor-bindings = <&inc_dec_kp C_VOLUME_UP C_VOLUME_DOWN>;
         };
 
-         func_layer {
+         zmk_layer {
              bindings = <
-                                &to 0          &reset          &bootloader
+                                &to 0           &reset          &bootloader
                 &out OUT_TOG    &out OUT_USB    &out OUT_BLE    &none
                 &rgb_ug RGB_TOG &bt BT_PRV      &bt BT_NXT      &bt BT_CLR
                 &ext_power EXT_POWER_TOGGLE_CMD &bt BT_SEL 4    &bt BT_SEL 5    &bt BT_SEL 6