diff --git a/config/combos.dtsi b/config/combos.dtsi
index 95b360f..68b3ad7 100644
--- a/config/combos.dtsi
+++ b/config/combos.dtsi
@@ -8,6 +8,12 @@
               ╰───────────╯ ╰───────────╯            */
 compatible = "zmk,combos";
 
+numG {
+    key-positions = <12 0>;
+    bindings = <&kp GRAVE>;
+    layers = <0>;
+};
+
 num1 {
     key-positions = <13 1>;
     bindings = <&kp N1>;
@@ -68,8 +74,20 @@ num0 {
     layers = <0>;
 };
 
+numM {
+    key-positions = <23 11>;
+    bindings = <&kp MINUS>;
+    layers = <0>;
+};
+
 c_esc {
     key-positions = <15 16>;
     bindings = <&kp ESC>;
     layers = <0>;
 };
+
+c_ret {
+    key-positions = <19 20>;
+    bindings = <&kp RET>;
+    layers = <0>;
+};
diff --git a/config/splitkb_aurora_corne.keymap b/config/splitkb_aurora_corne.keymap
index 4b02662..d4a8cff 100644
--- a/config/splitkb_aurora_corne.keymap
+++ b/config/splitkb_aurora_corne.keymap
@@ -50,7 +50,7 @@
             //                             |     |     |     |    | DEL | SPACE | tog SHEET_ |
 
             bindings = <
-&bt BT_CLR    &trans    &kp C_MUTE  &kp C_VOL_DN  &kp C_VOL_UP  &kp PSCRN    &kp N6    &kp N7     &kp N8       &kp N9     &kp N0   &kp BSPC
+&bt BT_CLR    &trans    &kp C_MUTE  &kp C_VOL_DN  &kp C_VOL_UP  &kp PSCRN    &kp N6    &kp N7     &kp N8       &kp N9     &kp N0   &kp MINUS
 &bt BT_SEL 1  &kp LGUI  &kp RALT    &kp LCTRL     &kp LSHFT     &none        &kp LEFT  &kp DOWN   &kp UP       &kp RIGHT  &none    &none
 &bt BT_SEL 2  &none     &none       &none         &none         &none        &kp F7    &kp F8     &kp F9       &kp F10    &kp F11  &kp F12
                                     &trans        &trans        &trans       &kp DEL   &kp SPACE  &tog SHEET_
@@ -65,7 +65,7 @@
             //                      | tog SHEET_  |     |     |    |         |         |        |
 
             bindings = <
-&kp TAB     &kp N1      &kp N2      &kp N3      &kp N4         &kp N5           &none      &none      &none     &none     &none  &bt BT_SEL 3
+&kp GRAVE     &kp N1      &kp N2      &kp N3      &kp N4         &kp N5           &none      &none      &none     &none     &none  &bt BT_SEL 3
 &kp LA(N6)  &kp LA(N8)  &kp LA(N4)  &kp LA(N5)  &kp LA(MINUS)  &kp LA(EQUAL)    &kp RSHFT  &kp RCTRL  &kp RALT  &kp RGUI  &none  &bt BT_SEL 4
 &kp F1      &kp F2      &kp F3      &kp F4      &kp F5         &kp F6           &none      &none      &none     &none     &none  &bt BT_SEL 5
                                     &to SHEET_  &none          &none            &none      &none      &trans