[Keymap] Fix broken Shift-Insert binding (#5689)

keyboards/signum/3_0/elitec/keymaps/default/keymap.c

@@ -707,7 +707,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  *                                 -------------------------------------------------
  */
 	LAYOUT_ortho_4x12(
-		KC_ESC, KC_ESC, LCTL(KC_W), LCTL(KC_T), CTL_T(KC_PGDN), CTL_T(KC_PGDN), KC_PGDN, KC_HOME, KC_UP, KC_INS, SFT_T(KC_INS), KC_ESC,
+		KC_ESC, KC_ESC, LCTL(KC_W), LCTL(KC_T), CTL_T(KC_PGDN), CTL_T(KC_PGDN), KC_PGDN, KC_HOME, KC_UP, KC_INS, LSFT(KC_INS), KC_ESC,
 		KC_TRNS, KC_CAPS, LGUI_T(KC_LEFT), LGUI_T(KC_TAB), LGUI_T(KC_RIGHT), LGUI_T(KC_RIGHT), KC_LEFT, KC_LEFT, KC_DOWN, KC_RIGHT, KC_END, KC_PSCR,
 		KC_TRNS, XXXXXXX, XXXXXXX, XXXXXXX, CTL_T(KC_PGUP), CTL_T(KC_PGUP), KC_PGUP, XXXXXXX, KC_DOWN, XXXXXXX, KC_APP, KC_TRNS,
 		TG(4), KC_TRNS, KC_TRNS, KC_TRNS, KC_DEL, KC_TRNS, KC_TRNS, KC_BSPC, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS

keyboards/signum/3_0/elitec/keymaps/default/layout.py

@@ -348,7 +348,7 @@ qmk_dict = {
     ":": "S(KC_SCLN)", "'": "KC_QUOT", "\"": "S(KC_QUOT)", "`": "KC_GRV",
     "~": "S(KC_GRV)", ",": "KC_COMM", "<": "S(KC_COMM)", ".": "KC_DOT",
     ">": "S(KC_DOT)", "/": "KC_SLSH", "?": "S(KC_SLSH)", "Caps": "KC_CAPS",
-    "Pr Scr": "KC_PSCR", "Scr Lck": "KC_SLCK", "Pause": "KC_BRK", "Insert": "KC_INS", "SInsert": "SFT_T(KC_INS)",
+    "Pr Scr": "KC_PSCR", "Scr Lck": "KC_SLCK", "Pause": "KC_BRK", "Insert": "KC_INS", "SInsert": "LSFT(KC_INS)",
     "Home": "KC_HOME", "Pg Up": "KC_PGUP", "Del": "KC_DEL", "End": "KC_END",
     "Pg Down": "KC_PGDN", "> Arrow": "KC_RIGHT", "< Arrow": "KC_LEFT",
     "v Arrow": "KC_DOWN", "^ Arrow": "KC_UP",