diff --git a/config/eyelash_sofle.keymap b/config/eyelash_sofle.keymap
index 41c4f10..7f429b0 100644
--- a/config/eyelash_sofle.keymap
+++ b/config/eyelash_sofle.keymap
@@ -49,20 +49,29 @@
         bindings = <&copy>, <&paste>;
     };
 
+    copy_on_ht: copy_on_ht {
+        compatible = "zmk,behavior-hold-tap";
+        label = "COPY_ON_HT";
+        bindings = <&copy>, <&kt>;
+
+        #binding-cells = <2>;
+        tapping-term-ms = <200>;
+    };
+
     behaviors {
     };
 
     combos {
         compatible = "zmk,combos";
 
-        equal {
-            bindings = <&kp EQUAL>;
+        bracket_open {
+            bindings = <&kp LEFT_BRACKET>;
             key-positions = <16 17>;
             layers = <0>;
         };
 
-        delete {
-            bindings = <&kp BACKSPACE>;
+        equal {
+            bindings = <&kp EQUAL>;
             key-positions = <34 35>;
             layers = <0>;
         };
@@ -90,6 +99,21 @@
             key-positions = <27 28 29 30>;
             layers = <0>;
         };
+
+        bracket_close {
+            bindings = <&kt RIGHT_BRACKET>;
+            key-positions = <21 22>;
+        };
+
+        lpar {
+            bindings = <&kt LEFT_PARENTHESIS>;
+            key-positions = <43 42>;
+        };
+
+        rpar {
+            bindings = <&kt RIGHT_PARENTHESIS>;
+            key-positions = <48 47>;
+        };
     };
 
     macros {
@@ -201,11 +225,11 @@
 
         Main {
             bindings = <
-&mt GRAVE ESC                   &kp N1     &kp N2           &kp N3       &kp N4           &kp N5          &kp UP           &kp N6    &kp N7                 &kp N8       &kp N9           &kp N0              &kp BACKSPACE
-&mt RIGHT_BRACKET LEFT_BRACKET  &kp Q      &kp W            &kp E        &kp R            &kp T           &kp DOWN         &kp Y     &kp U                  &kp I        &kp O            &kp P               &kp BSLH
-&copy_paste                     &mt TAB A  &mt RIGHT_ALT S  &mt RCTRL D  &mt LEFT_WIN F   &kp G           &kp LEFT_ARROW   &kp H     &mt RIGHT_WIN J        &mt RCTRL K  &mt RIGHT_ALT L  &mt BACKSPACE SEMI  &kp APOS
-&mt LSHFT ENTER                 &kp Z      &kp X            &kp C        &kp V            &kp B           &kp RIGHT_ARROW  &kp N     &kp M                  &kp COMMA    &kp DOT          &kp FSLH            &mt RSHIFT ENTER
-&kp C_MUTE                      &mo 1      &kp RALT         &mo 2        &mt LSHFT ENTER  &kp LEFT_GUI    &rgb_toggle      &kp RGUI  &mt RIGHT_SHIFT ENTER  &mo 1        &kp RCTRL        &mo 2
+&mt GRAVE ESC    &kp N1       &kp N2           &kp N3       &kp N4          &kp N5                 &kp UP           &kp N6    &kp N7           &kp N8       &kp N9           &kp N0          &kp BACKSPACE
+&none            &kp Q        &kp W            &kp E        &kp R           &kp T                  &kp DOWN         &kp Y     &kp U            &kp I        &kp O            &kp P           &kp BSLH
+&mt TAB TAB      &mt LSHFT A  &mt RIGHT_ALT S  &mt RCTRL D  &mt LEFT_WIN F  &kp G                  &kp LEFT_ARROW   &kp H     &mt RIGHT_WIN J  &mt RCTRL K  &mt RIGHT_ALT L  &mt RSHFT SEMI  &mt BACKSPACE APOS
+&mt LSHFT ENTER  &kp Z        &kp X            &kp C        &kp V           &kp B                  &kp RIGHT_ARROW  &kp N     &kp M            &kp COMMA    &kp DOT          &kp FSLH        &mt RSHIFT ENTER
+&kp C_MUTE       &none        &kp RALT         &mo 2        &lt 1 SPACE     &copy_on_ht 0 ENTER    &rgb_toggle      &kp RGUI  &lt 2 SPACE      &mo 1        &kp RALT         &none
             >;
 
             sensor-bindings = <&inc_dec_kp C_VOLUME_UP C_VOL_DN>;