diff --git a/keyboards/ergohaven/k02/keymaps/j/keymap.c b/keyboards/ergohaven/k02/keymaps/j/keymap.c
index fb741c12f94..7c77eca2440 100755
--- a/keyboards/ergohaven/k02/keymaps/j/keymap.c
+++ b/keyboards/ergohaven/k02/keymaps/j/keymap.c
@@ -34,6 +34,12 @@ char wpm_str[4];
 #define APP_C   LSG(KC_C)
 #define APP_V   LSG(KC_V)
 
+enum custom_keycodes {
+    NEXTSEN = USER00,
+    PREDL, 
+    BRACES,
+    PARENTH
+};
 
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
       [_QWERTY] = LAYOUT_all(
@@ -324,3 +330,43 @@ void rgb_matrix_indicators_advanced_user(uint8_t led_min, uint8_t led_max) {
         }
     }
 };
+
+bool process_record_user(uint16_t keycode, keyrecord_t* record) {
+    switch (keycode) {
+    case NEXTSEN:  // Next sentence macro.
+      if (record->event.pressed) {
+        SEND_STRING(". ");
+        add_oneshot_mods(MOD_BIT(KC_LSFT));  // Set one-shot mod for shift.
+      }
+      return false;
+
+    case PREDL:  // Next sentence macro.
+      if (record->event.pressed) {
+        SEND_STRING("/ ");
+        add_oneshot_mods(MOD_BIT(KC_LSFT));  // Set one-shot mod for shift.
+      }
+      return false;
+
+       case BRACES:
+            if (record->event.pressed) {
+                uint8_t shifted = get_mods() & (MOD_MASK_SHIFT);
+                    if (shifted) {
+                        unregister_code(KC_LSFT);
+                        unregister_code(KC_RSFT);
+                        SEND_STRING("{}"SS_TAP(X_LEFT));
+                    }
+                    else {
+                        SEND_STRING("[]"SS_TAP(X_LEFT));
+                    }
+            }
+            break;
+
+        case PARENTH:
+            if (record->event.pressed) {
+                SEND_STRING("()");
+                tap_code(KC_LEFT);
+            }
+            break;
+}
+}
+
diff --git a/keyboards/ergohaven/k02/keymaps/j/vial.json b/keyboards/ergohaven/k02/keymaps/j/vial.json
index bc018625bba..49da124d30f 100755
--- a/keyboards/ergohaven/k02/keymaps/j/vial.json
+++ b/keyboards/ergohaven/k02/keymaps/j/vial.json
@@ -8,14 +8,24 @@
         "cols": 6
     },
     "customKeycodes": [
-        {"name": "RU_A",
-         "title": "A (Cyrillic)",
-         "shortName": "RU_A"
+        {"name": "NEXTSEN",
+         "title": "Add a dot then capitalize the first letter of a new sentence (US layout)",
+         "shortName": "NEXTSEN"
         },
-	{"name": "Linux Unicode",
-	 "title": "NICE",
-	 "shortName": "UNIC_LIN"
-	}
+        {"name": "PREDL",
+         "title": "Поставить точку и начать новое предложение с заглавной буквы (Русская раскладка)",
+         "shortName": "PREDL"
+        }, 
+        {"name": "BRACES",
+         "title": "This keycode types [, then ], and taps the left arrow to position the cursor between the []. Or if shift is held, it does the same but with curly braces {}.",
+         "shortName": "BRACES"
+        },
+        {"name": "PARENTH",
+         "title": "This keycode types (, then ), and taps the left arrow to position the cursor between the ().",
+         "shortName": "PARENTH"
+        }
+
+ 
     ],
     "layouts": {
         "keymap":[
diff --git a/keyboards/ergohaven/k02/keymaps/vial/keymap.c b/keyboards/ergohaven/k02/keymaps/vial/keymap.c
index fdd59cbcd98..6957617d9db 100755
--- a/keyboards/ergohaven/k02/keymaps/vial/keymap.c
+++ b/keyboards/ergohaven/k02/keymaps/vial/keymap.c
@@ -1,5 +1,4 @@
 #include QMK_KEYBOARD_H
-
 #include <stdio.h>
 char wpm_str[4];
 
@@ -28,6 +27,13 @@ char wpm_str[4];
 #define PREVWRD   LCTL(KC_LEFT)
 #define NEXTWRD   LCTL(KC_RIGHT)
 
+enum custom_keycodes {
+    NEXTSEN = USER00,
+    PREDL, 
+    BRACES,
+    PARENTH
+};
+
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
         [_QWERTY] = LAYOUT_all( \
           KC_GRV,   KC_1,    KC_2,    KC_3,     KC_4,     KC_5,                         KC_6,  KC_7,     KC_8,     KC_9,   KC_0,    KC_BSPC, \
@@ -318,3 +324,43 @@ void rgb_matrix_indicators_advanced_user(uint8_t led_min, uint8_t led_max) {
     }
 }
 
+
+
+bool process_record_user(uint16_t keycode, keyrecord_t* record) {
+    switch (keycode) {
+    case NEXTSEN:  // Next sentence macro.
+      if (record->event.pressed) {
+        SEND_STRING(". ");
+        add_oneshot_mods(MOD_BIT(KC_LSFT));  // Set one-shot mod for shift.
+      }
+      return false;
+
+    case PREDL:  // Next sentence macro.
+      if (record->event.pressed) {
+        SEND_STRING("/ ");
+        add_oneshot_mods(MOD_BIT(KC_LSFT));  // Set one-shot mod for shift.
+      }
+      return false;
+
+       case BRACES:
+            if (record->event.pressed) {
+                uint8_t shifted = get_mods() & (MOD_MASK_SHIFT);
+                    if (shifted) {
+                        unregister_code(KC_LSFT);
+                        unregister_code(KC_RSFT);
+                        SEND_STRING("{}"SS_TAP(X_LEFT));
+                    }
+                    else {
+                        SEND_STRING("[]"SS_TAP(X_LEFT));
+                    }
+            }
+            break;
+
+        case PARENTH:
+            if (record->event.pressed) {
+                SEND_STRING("()");
+                tap_code(KC_LEFT);
+            }
+            break;
+}
+}
diff --git a/keyboards/ergohaven/k02/keymaps/vial/vial.json b/keyboards/ergohaven/k02/keymaps/vial/vial.json
index 2d9b563f84d..c3abcbc479f 100755
--- a/keyboards/ergohaven/k02/keymaps/vial/vial.json
+++ b/keyboards/ergohaven/k02/keymaps/vial/vial.json
@@ -7,6 +7,24 @@
         "rows": 10,
         "cols": 6
     },
+    "customKeycodes": [
+        {"name": "NEXTSEN",
+         "title": "Add a dot then capitalize the first letter of a new sentence (US layout)",
+         "shortName": "NEXTSEN"
+        },
+        {"name": "PREDL",
+         "title": "Поставить точку и начать новое предложение с заглавной буквы (Русская раскладка)",
+         "shortName": "PREDL"
+        }, 
+        {"name": "BRACES",
+         "title": "This keycode types [, then ], and taps the left arrow to position the cursor between the []. Or if shift is held, it does the same but with curly braces {}.",
+         "shortName": "BRACES"
+        },
+        {"name": "PARENTH",
+         "title": "This keycode types (, then ), and taps the left arrow to position the cursor between the ().",
+         "shortName": "PARENTH"
+        }
+    ],
     "layouts": {
         "keymap":[
             [{"c":"#aaaaaa","x":3},"0,3",{"x":7.25},"5,2"],
diff --git a/keyboards/ergohaven/remnant/keymaps/vial/keymap.c b/keyboards/ergohaven/remnant/keymaps/vial/keymap.c
index 3b4cf17c580..ffe238d8544 100755
--- a/keyboards/ergohaven/remnant/keymaps/vial/keymap.c
+++ b/keyboards/ergohaven/remnant/keymaps/vial/keymap.c
@@ -26,6 +26,13 @@
 #define PREVWRD   LCTL(KC_LEFT)
 #define NEXTWRD   LCTL(KC_RIGHT)
 
+enum custom_keycodes {
+    NEXTSEN = USER00,
+    PREDL, 
+    BRACES,
+    PARENTH
+};
+
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
       [_QWERTY] = LAYOUT_5x6(
          KC_GRV,  KC_1, KC_2, KC_3, KC_4, KC_5,                               KC_6, KC_7, KC_8,    KC_9,   KC_0,    KC_MINS,
@@ -91,4 +98,41 @@ void rgb_matrix_indicators_advanced_user(uint8_t led_min, uint8_t led_max) {
     }
 }
 
+bool process_record_user(uint16_t keycode, keyrecord_t* record) {
+    switch (keycode) {
+    case NEXTSEN:  // Next sentence macro.
+      if (record->event.pressed) {
+        SEND_STRING(". ");
+        add_oneshot_mods(MOD_BIT(KC_LSFT));  // Set one-shot mod for shift.
+      }
+      return false;
+
+    case PREDL:  // Next sentence macro.
+      if (record->event.pressed) {
+        SEND_STRING("/ ");
+        add_oneshot_mods(MOD_BIT(KC_LSFT));  // Set one-shot mod for shift.
+      }
+      return false;
+
+       case BRACES:
+            if (record->event.pressed) {
+                uint8_t shifted = get_mods() & (MOD_MASK_SHIFT);
+                    if (shifted) {
+                        unregister_code(KC_LSFT);
+                        unregister_code(KC_RSFT);
+                        SEND_STRING("{}"SS_TAP(X_LEFT));
+                    }
+                    else {
+                        SEND_STRING("[]"SS_TAP(X_LEFT));
+                    }
+            }
+            break;
 
+        case PARENTH:
+            if (record->event.pressed) {
+                SEND_STRING("()");
+                tap_code(KC_LEFT);
+            }
+            break;
+}
+}
diff --git a/keyboards/ergohaven/remnant/keymaps/vial/vial.json b/keyboards/ergohaven/remnant/keymaps/vial/vial.json
index 24160280c7c..48de2b3fe3d 100755
--- a/keyboards/ergohaven/remnant/keymaps/vial/vial.json
+++ b/keyboards/ergohaven/remnant/keymaps/vial/vial.json
@@ -7,6 +7,24 @@
         "rows": 12,
         "cols": 6
     },
+    "customKeycodes": [
+        {"name": "NEXTSEN",
+         "title": "Add a dot then capitalize the first letter of a new sentence (US layout)",
+         "shortName": "NEXTSEN"
+        },
+        {"name": "PREDL",
+         "title": "Поставить точку и начать новое предложение с заглавной буквы (Русская раскладка)",
+         "shortName": "PREDL"
+        }, 
+        {"name": "BRACES",
+         "title": "This keycode types [, then ], and taps the left arrow to position the cursor between the []. Or if shift is held, it does the same but with curly braces {}.",
+         "shortName": "BRACES"
+        },
+        {"name": "PARENTH",
+         "title": "This keycode types (, then ), and taps the left arrow to position the cursor between the ().",
+         "shortName": "PARENTH"
+        }
+    ],
     "layouts": {
         "keymap":
 [