diff --git a/.dir-locals.el b/.dir-locals.el
index 6e5aaf0..7b09ed2 100644
--- a/.dir-locals.el
+++ b/.dir-locals.el
@@ -1 +1,5 @@
-((auto-mode-alist . (("\\.keymap\\'" . c-mode))))
+;;; Directory Local Variables            -*- no-byte-compile: t -*-
+;;; For more information see (info "(emacs) Directory Variables")
+
+((auto-mode-alist . (("\\.keymap\\'" . c-mode)))
+ (c-mode . ((tab-width . 4))))
diff --git a/config/cradio.keymap b/config/cradio.keymap
index 7cc8f89..2510ac4 100644
--- a/config/cradio.keymap
+++ b/config/cradio.keymap
@@ -5,6 +5,8 @@
 #include <dt-bindings/zmk/keys.h>
 #include <dt-bindings/zmk/bt.h>
 
+#include "zmk-helpers/keypos_def/keypos_34keys.h"
+
 #define BASE 0
 #define SYM 1
 #define NAV 2
@@ -46,6 +48,96 @@
         };
     };
 
+    combos {
+        compatible = "zmk,combos";
+        combo_clear {
+            timeout-ms = <25>;
+            key-positions = <LT1 LT0>;
+            bindings = <&kp K_CANCEL>;
+        };
+        combo_escape {
+            timeout-ms = <25>;
+            key-positions = <LT2 LT1>;
+            bindings = <&kp ESCAPE>;
+        };
+        combo_equal {
+            timeout-ms = <25>;
+            key-positions = <LT3 LT2>;
+            bindings = <&kp EQUAL>;
+        };
+        combo_l_ctrl {
+            timeout-ms = <25>;
+            key-positions = <LM3 LM2>;
+            bindings = <&sk LCTRL>;
+        };
+        combo_tab {
+            timeout-ms = <25>;
+            key-positions = <LM2 LM1>;
+            bindings = <&lt TAB MODS>;
+        };
+        combo_l_cmd {
+            timeout-ms = <25>;
+            key-positions = <LM4 LM3>;
+            bindings = <&sk LCMD>;
+        };
+
+
+        combo_backspace {
+            timeout-ms = <25>;
+            key-positions = <RT2 RT3>;
+            bindings = <&kp BACKSPACE>;
+        };
+        combo_r_ctrl {
+            timeout-ms = <25>;
+            key-positions = <RM2 RM3>;
+            bindings = <&sk LCTRL>;
+        };
+        combo_enter {
+            timeout-ms = <25>;
+            key-positions = <RM1 RM2>;
+            bindings = <&kp ENTER>;
+        };
+        combo_r_cmd {
+            timeout-ms = <25>;
+            key-positions = <RM3 RM4>;
+            bindings = <&sk CMD>;
+        };
+
+        combo_l_alt {
+            timeout-ms = <80>;
+            key-positions = <LT2 LM3>;
+            bindings = <&sk LALT>;
+        };
+        combo_r_alt {
+            timeout-ms = <80>;
+            key-positions = <RT2 RM3>;
+            bindings = <&sk LALT>;
+        };
+
+
+        combo_minus {
+            timeout-ms = <40>;
+            key-positions = <LT1 LM1>;
+            bindings = <&kp MINUS>;
+        };
+        combo_underscore {
+            timeout-ms = <40>;
+            key-positions = <LM1 LB1>;
+            bindings = <&kp UNDERSCORE>;
+        };
+
+        combo_colon {
+            timeout-ms = <40>;
+            key-positions = <RT1 RM1>;
+            bindings = <&kp COLON>;
+        };
+        combo_semi {
+            timeout-ms = <40>;
+            key-positions = <RM1 RB1>;
+            bindings = <&kp SEMI>;
+        };
+    };
+
     keymap {
         compatible = "zmk,keymap";
         base {
diff --git a/config/west.yml b/config/west.yml
index b886cbe..e2febbd 100644
--- a/config/west.yml
+++ b/config/west.yml
@@ -2,12 +2,15 @@ manifest:
   remotes:
     - name: zmkfirmware
       url-base: https://github.com/zmkfirmware
-    # Additional modules containing boards/shields/custom code can be listed here as well
-    # See https://docs.zephyrproject.org/3.2.0/develop/west/manifest.html#projects
+    - name: urob
+      url-base: https://github.com/urob
   projects:
     - name: zmk
       remote: zmkfirmware
       revision: main
       import: app/west.yml
+    - name: zmk-helpers
+      remote: urob
+      revision: v2
   self:
     path: config