2 files changed, 34 insertions, 2 deletions
diff --git a/layouts/community/ortho_4x12/wanleg/config.h b/layouts/community/ortho_4x12/wanleg/config.h
index 0d2cc591e3..2444b8b976 100644
--- a/layouts/community/ortho_4x12/wanleg/config.h
+++ b/layouts/community/ortho_4x12/wanleg/config.h
@@ -1,7 +1,7 @@
 #ifndef CONFIG_USER_H
 #define CONFIG_USER_H
 
-//QMK DFU settings (ProMicro boards)
+//QMK DFU settings (ProMicro boards with QMK bootloader)
 // set top left key as bootloader mode escape key on Lets Split rev2
 #if defined(KEYBOARD_lets_split_rev2)
 #define QMK_LED B0
@@ -13,10 +13,25 @@
 #endif
 
 // set top left key as bootloader mode escape key on 4x4 48key layout
-#if defined(KEYBOARD_4x4)
+#if defined(KEYBOARD_4x4) && !defined(PRO_MICRO)
 #define QMK_LED B0
 #define QMK_ESC_OUTPUT C6 // usually COL
 #define QMK_ESC_INPUT B2 // usually ROW
 #endif
 
+// use alternate settings for 4x4 board using ProMicro instead of Micro
+// usage: make 4x4:wanleg PM=yes
+#if defined(KEYBOARD_4x4) && defined(PRO_MICRO) 
+#define QMK_ESC_OUTPUT F4 // usually COL
+#define QMK_ESC_INPUT D1 // usually ROW
+#define QMK_LED B0
+
+//need to undefine standard 4x4 array before defining alternate ProMicro array
+#undef MATRIX_ROW_PINS
+#undef MATRIX_COL_PINS
+#define MATRIX_ROW_PINS { D1, D0, D4, C6 }
+//last 4 elements of the column array are are not broken out on a ProMicro (included only to preserve array structure)
+#define MATRIX_COL_PINS { F4, F5, F6, F7, B1, B3, B2, B6, B5, B4, E6, D7, F0, B7, D6, F1 }
+#endif
+
 #endif
diff --git a/layouts/community/ortho_4x12/wanleg/keymap.c b/layouts/community/ortho_4x12/wanleg/keymap.c
index f6030469c0..6fe8446f6d 100644
--- a/layouts/community/ortho_4x12/wanleg/keymap.c
+++ b/layouts/community/ortho_4x12/wanleg/keymap.c
@@ -15,6 +15,22 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   _______________Qwerty_Row__2_______________,
   KC_LCTL, KC_LGUI, KC_LALT, GHERKIN, SUBTER, SH_T(KC_SPC), SH_T(KC_SPC), SUPRA, KC_RGUI, KC_RALT, GHERKIN, KC_RCTL
 ),
+
+#elif defined(KEYBOARD_4x4)
+[_GK] = LAYOUT_ortho_4x12_wrapper(
+  _______________GherkinLike_0_______________,
+  _______________GherkinLike_1_______________,
+  _______________GherkinLike_2_______________,
+  TD(RST_TAP_DANCE), KC_LGUI, KC_LALT, NUMPAD, NUMBER, ETCETERA, KC_SPC,DIRECTION, KC_RGUI, KC_RALT, KC_DEL, KC_RCTL
+),
+
+[PAD] = LAYOUT_ortho_4x4_wrapper(
+  _______________NUMPAD_Row__0_______________, 
+  _______________NUMPAD_Row__1_______________, 
+  _______________NUMPAD_Row__2_______________, 
+  _______________NUMPAD_Row__3_______________
+),
+
 #else
 [_GK] = LAYOUT_ortho_4x12_wrapper(
   _______________GherkinLike_0_______________,
@@ -64,4 +80,5 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   ______________ETCETERA_Row__2______________,
   ______________ETCETERA_Row__3______________
 ),
+
 };