diff --git a/mdt.kbd b/mdt.kbd
index e0fec96..d4b14a9 100644
--- a/mdt.kbd
+++ b/mdt.kbd
@@ -4,13 +4,7 @@
 (defcfg
   process-unmapped-keys yes
   tray-icon kanata-icon.svg
-)
-
-(defsrc
-                           9  0
-      w              u  i  o  p
-  a   s   d  f       j  k  l  ;
-	        x     b n  m  ,  .  /
+	linux-dev /dev/input/by-path/platform-i8042-serio-0-event-kbd
 )
 
 (defvar tap-time 350 hold-time 300)
@@ -25,21 +19,28 @@
   j (tap-hold $tap-time $hold-time j rsft)
   k (tap-hold $tap-time $hold-time k rctl)
   l (tap-hold $tap-time $hold-time l lalt)
-  ; (tap-hold $tap-time $hold-time ; rmet)
+  ; (tap-hold $tap-time $hold-time ; lmet)
   x (tap-hold $tap-time $hold-time x (layer-while-held numeric))
+  , (tap-hold $tap-time $hold-time , (layer-while-held numeric))
+)
+
+(defsrc
+                          9  0
+     w  e           u  i  o  p
+  a  s  d  f        j  k  l  ;
+	      x  c  v  b  n  m  ,  .  /
 )
 
 (deflayer (base 🖻 kanata-icon.svg)
-                              _ _
-      @w               _  _  @o _
-  @a  @s  @d  @f      @j @k  @l @;
-          @x     _  _  _  _	_  _
+                                _   _
+      @w  _             _   _   @o  _
+  @a  @s  @d  @f        @j  @k  @l  @;
+          @x  _   _  _  _   _   @, 	_    _
 )
 
 (deflayer (numeric 🖻 numeric.png)
-                            kp/ kp*
-      _             kp7 kp8 kp9 kp-
-  _   _  _      _   kp4 kp5 kp6 kp+
-	       _  kp. kp0 kp1 kp2 kp3 kprt
+                                       kp/ kp*
+      _    up                  kp7 kp8 kp9 kp-
+  _   lft  down  rght          kp4 kp5 kp6 kp+
+	         f11   f12   _  kp.  kp0 kp1 kp2 kp3 kprt
 )
-