diff --git a/keyboards/id80/keymaps/rverst/keymap.c b/keyboards/id80/keymaps/rverst/keymap.c
index 73bf8899acd..3656f48dfeb 100644
--- a/keyboards/id80/keymaps/rverst/keymap.c
+++ b/keyboards/id80/keymaps/rverst/keymap.c
@@ -29,11 +29,11 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
         KC_LCTL, KC_LALT, KC_LGUI,                   KC_SPC ,                            OSL(1) , KC_RCTL,          KC_LEFT, KC_DOWN, KC_RGHT
     ),
 	[1] = LAYOUT(
-        RV_SNAP, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_MUTE,
+        RV_SNAP, KC_F13 , KC_F14 , KC_F15 , KC_F16 , KC_F17 , KC_F18 , KC_F19 , KC_F20 , KC_F21 , KC_F22 , KC_F23 , KC_F24 , KC_TRNS, KC_MUTE,
         RV_DEG , RV_SUP1, RV_SUP2, RV_SUP3, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RV_UNEQ, RV_PM  , KC_TRNS, KC_VOLU,
-        KC_TRNS, KC_TRNS, KC_TRNS, RV_EUR , RV_RT  , RV_TM  , KC_TRNS, RV_UUML, KC_TRNS, RV_OUML, KC_TRNS, KC_TRNS, KC_PEQL, KC_TRNS, KC_VOLD,
-        KC_CAPS, RV_AUML, RV_SZ  , KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RV_LOCK, KC_TRNS, KC_PAST, KC_PENT,
-        KC_TRNS, KC_TRNS, KC_TRNS, RV_CC  , KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_PDOT, KC_PSLS, KC_TRNS,          KC_MSTP,
+        KC_TRNS, KC_TRNS, KC_TRNS, RV_EUR , RV_RT  , RV_TM  , KC_TRNS, RV_UUML, KC_TRNS, RV_OUML, KC_TRNS, RV_VDEC, RV_VINC, RV_SEQU, KC_VOLD,
+        KC_CAPS, RV_AUML, RV_SZ  , KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RV_LOCK, KC_TRNS, RV_SINC, KC_PENT,
+        KC_TRNS, KC_TRNS, KC_TRNS, RV_CC  , KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RV_SDEC, KC_TRNS,          KC_MSTP,
         KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS,                            KC_TRNS, KC_RGUI,          KC_MPRV, KC_MPLY, KC_MNXT
     ),
 	[2] = LAYOUT(
@@ -45,15 +45,15 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
         KC_LCTL, KC_LALT, KC_LGUI,                   KC_SPC ,                            OSL(3) , KC_RCTL,          KC_LEFT, KC_DOWN, KC_RGHT
     ),
 	[3] = LAYOUT(
-        RV_SNAP, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_MUTE,
+        RV_SNAP, KC_F13 , KC_F14 , KC_F15 , KC_F16 , KC_F17 , KC_F18 , KC_F19 , KC_F20 , KC_F21 , KC_F22 , KC_F23 , KC_F24 , KC_TRNS, KC_MUTE,
         RV_DEG , RV_SUP1, RV_SUP2, RV_SUP3, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RV_UNEQ, RV_PM  , KC_TRNS, KC_VOLU,
-        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RV_LOCK, RV_UUML, KC_TRNS, KC_TRNS, KC_TRNS, KC_PEQL, KC_TRNS, KC_VOLD,
-        KC_CAPS, RV_AUML, RV_RT  , RV_SZ  , RV_TM  , KC_TRNS, KC_TRNS, KC_TRNS, RV_EUR , KC_TRNS, RV_OUML, KC_PAST, KC_PENT,
-        KC_TRNS, KC_TRNS, KC_TRNS, RV_CC  , KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_PDOT, KC_PSLS, KC_TRNS,          KC_MSTP,
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RV_LOCK, RV_UUML, KC_TRNS, KC_TRNS, RV_VDEC, RV_VINC, RV_SEQU, KC_VOLD,
+        KC_CAPS, RV_AUML, RV_RT  , RV_SZ  , RV_TM  , KC_TRNS, KC_TRNS, KC_TRNS, RV_EUR , KC_TRNS, RV_OUML, RV_SINC, KC_PENT,
+        KC_TRNS, KC_TRNS, KC_TRNS, RV_CC  , KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RV_SDEC, KC_TRNS,          KC_MSTP,
         KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS,                            KC_TRNS, KC_RGUI,          KC_MPRV, KC_MPLY, KC_MNXT
     ),
 	[4] = LAYOUT(
-        EEP_RST, RV_SM0 , RV_SM1 , RV_SM2 , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , DF(0)  , DF(2)  , KC_TRNS, MO(5)  ,
+        DEBUG  , RV_SM0 , RV_SM1 , RV_SM2 , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , DF(0)  , DF(2)  , KC_TRNS, MO(5)  ,
         RV_SAYM, RV_SM3 , RV_SM4 , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  ,
         KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  ,
         KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  , KC_NO  ,
diff --git a/keyboards/id80/keymaps/rverst/rverst.json b/keyboards/id80/keymaps/rverst/rverst.json
index 804a7d93c80..50235498fed 100644
--- a/keyboards/id80/keymaps/rverst/rverst.json
+++ b/keyboards/id80/keymaps/rverst/rverst.json
@@ -87,18 +87,18 @@
     ],
     [
       "RV_SNAP",
-      "KC_TRNS",
-      "KC_TRNS",
-      "KC_TRNS",
-      "KC_TRNS",
-      "KC_TRNS",
-      "KC_TRNS",
-      "KC_TRNS",
-      "KC_TRNS",
-      "KC_TRNS",
-      "KC_TRNS",
-      "KC_TRNS",
-      "KC_TRNS",
+      "KC_F13",
+      "KC_F14",
+      "KC_F15",
+      "KC_F16",
+      "KC_F17",
+      "KC_F18",
+      "KC_F19",
+      "KC_F20",
+      "KC_F21",
+      "KC_F22",
+      "KC_F23",
+      "KC_F24",
       "KC_TRNS",
       "KC_MUTE",
       "RV_DEG",
@@ -127,9 +127,9 @@
       "KC_TRNS",
       "RV_OUML",
       "KC_TRNS",
-      "KC_TRNS",
-      "KC_PEQL",
-      "KC_TRNS",
+      "RV_VDEC",
+      "RV_VINC",
+      "RV_SEQU",
       "KC_VOLD",
       "KC_CAPS",
       "RV_AUML",
@@ -142,7 +142,7 @@
       "KC_TRNS",
       "RV_LOCK",
       "KC_TRNS",
-      "KC_PAST",
+      "RV_SINC",
       "KC_PENT",
       "KC_TRNS",
       "KC_TRNS",
@@ -154,7 +154,7 @@
       "KC_TRNS",
       "KC_TRNS",
       "KC_PDOT",
-      "KC_PSLS",
+      "RV_SDEC",
       "KC_TRNS",
       "KC_MSTP",
       "KC_TRNS",
@@ -251,18 +251,18 @@
     ],
     [
       "RV_SNAP",
-      "KC_TRNS",
-      "KC_TRNS",
-      "KC_TRNS",
-      "KC_TRNS",
-      "KC_TRNS",
-      "KC_TRNS",
-      "KC_TRNS",
-      "KC_TRNS",
-      "KC_TRNS",
-      "KC_TRNS",
-      "KC_TRNS",
-      "KC_TRNS",
+      "KC_F13",
+      "KC_F14",
+      "KC_F15",
+      "KC_F16",
+      "KC_F17",
+      "KC_F18",
+      "KC_F19",
+      "KC_F20",
+      "KC_F21",
+      "KC_F22",
+      "KC_F23",
+      "KC_F24",
       "KC_TRNS",
       "KC_MUTE",
       "RV_DEG",
@@ -291,9 +291,9 @@
       "RV_UUML",
       "KC_TRNS",
       "KC_TRNS",
-      "KC_TRNS",
-      "KC_PEQL",
-      "KC_TRNS",
+      "RV_VDEC",
+      "RV_VINC",
+      "RV_SEQU",
       "KC_VOLD",
       "KC_CAPS",
       "RV_AUML",
@@ -306,7 +306,7 @@
       "RV_EUR",
       "KC_TRNS",
       "RV_OUML",
-      "KC_PAST",
+      "RV_SINC",
       "KC_PENT",
       "KC_TRNS",
       "KC_TRNS",
@@ -318,7 +318,7 @@
       "KC_TRNS",
       "KC_TRNS",
       "KC_PDOT",
-      "KC_PSLS",
+      "RV_SDEC",
       "KC_TRNS",
       "KC_MSTP",
       "KC_TRNS",
diff --git a/users/rverst/rules.mk b/users/rverst/rules.mk
index 91b096aede8..2b8fe92959f 100644
--- a/users/rverst/rules.mk
+++ b/users/rverst/rules.mk
@@ -5,3 +5,5 @@ MOUSEKEY_ENABLE = no
 LTO_ENABLE = yes
 CONSOLE_ENABLE = yes
 UNICODEMAP_ENABLE = yes
+COMMAND_ENABLE = no
+
diff --git a/users/rverst/rverst.c b/users/rverst/rverst.c
index 23391caa6a6..2cbffbc4788 100644
--- a/users/rverst/rverst.c
+++ b/users/rverst/rverst.c
@@ -39,9 +39,7 @@ uint8_t get_mode(void) {
 }
 
 void set_mode(uint8_t mode, bool save) {
-    if (mode == get_mode()) {
-        return;
-    }
+    dprintf("set_mode - mode: %d, save: %s\n", mode, save ? "true" : "false");
     switch_mode(mode);
 
     if (mode > 7) {
@@ -392,6 +390,35 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
                 send_unicode_string("³");
             }
             return false;
+        // vim equal split
+        case RV_SEQU:
+            tap_code16(C(KC_W));
+            tap_code(KC_EQL);
+            return false;
+        // vim vertical split increase
+        case RV_VINC:
+            tap_code16(C(KC_W));
+            tap_code(KC_4);
+            tap_code16(S(KC_DOT));
+            return false;
+        // vim vertical split decrease
+        case RV_VDEC:
+            tap_code16(C(KC_W));
+            tap_code(KC_4);
+            tap_code16(S(KC_COMM));
+            return false;
+        // vim split increase
+        case RV_SINC:
+            tap_code16(C(KC_W));
+            tap_code(KC_4);
+            tap_code16(S(KC_EQL));
+            return false;
+        // vim split decrease
+        case RV_SDEC:
+            tap_code16(C(KC_W));
+            tap_code(KC_4);
+            tap_code(KC_MINS);
+            return false;
     }
 
     return true;
diff --git a/users/rverst/rverst.h b/users/rverst/rverst.h
index b7aea556c20..2e46d41d066 100644
--- a/users/rverst/rverst.h
+++ b/users/rverst/rverst.h
@@ -55,7 +55,11 @@ enum userspace_keycodes {
     RV_SUP1,  // ¹
     RV_SUP2,  // ²
     RV_SUP3,  // ³
-
+    RV_VINC,  // vim increase vertical split size (<c-w> 4>)
+    RV_VDEC,  // vim decrease vertical split size (<c-w> 4<)
+    RV_SINC,  // vim increase vertical split size (<c-w> 4+)
+    RV_SDEC,  // vim decrease vertical split size (<c-w> 4-)
+    RV_SEQU,  // vim equal split size (<c-w> =)
 };
 
 typedef union {