Add backspace delete

Author: keymap-editor[bot]

config/corne_choc_pro.keymap

@@ -14,6 +14,17 @@
 };
 
 / {
+    behaviors {
+        backspace_delete: backspace_delete {
+            compatible = "zmk,behavior-mod-morph";
+            label = "BACKSPACE_DELETE";
+            bindings = <&kp BACKSPACE>, <&kp DELETE>;
+
+            #binding-cells = <0>;
+            mods = <(MOD_RSFT)>;
+        };
+    };
+
     keymap {
         compatible = "zmk,keymap";
 
@@ -27,7 +38,7 @@
             //                    | GUI | LWR | SPC |               | ENT | RSE  | ALT |
 
             bindings = <
-&kp TAB         &kp Q  &kp W  &kp E             &kp R  &kp T      &none  &none  &kp Y        &kp U          &kp I            &kp O    &kp P     &kp BSPC
+&kp TAB         &kp Q  &kp W  &kp E             &kp R  &kp T      &none  &none  &kp Y        &kp U          &kp I            &kp O    &kp P     &backspace_delete
 &kp LEFT_SHIFT  &kp A  &kp S  &kp D             &kp F  &kp G      &none  &none  &kp H        &kp J          &kp K            &kp L    &kp SEMI  &kp SQT
 &kp LCTRL       &kp Z  &kp X  &kp C             &kp V  &kp B                    &kp N        &kp M          &kp COMMA        &kp DOT  &kp FSLH  &kp ESC
                               &kp LEFT_COMMAND  &mo 2  &kp ENTER                &lt 1 SPACE  &kp RIGHT_ALT  &kp RIGHT_SHIFT