diff --git a/public/libs/actions.js b/public/libs/actions.js
index 680d8d2..1ea6fe2 100644
--- a/public/libs/actions.js
+++ b/public/libs/actions.js
@@ -660,24 +660,6 @@ actions.prototype._sys_ondown = function (x, y, px, py) {
 
     clearTimeout(core.timeout.onDownTimeout);
     core.timeout.onDownTimeout = null;
-    core.status.preview.prepareDragging = false;
-    if (
-        !core.hasFlag('__lockViewport__') &&
-        (core.status.thisMap.width > core._WIDTH_ ||
-            core.status.thisMap.height > core._HEIGHT_)
-    ) {
-        core.status.preview.prepareDragging = true;
-        core.status.preview.px = px;
-        core.status.preview.py = py;
-        core.timeout.onDownTimeout = setTimeout(function () {
-            core.clearMap('ui');
-            core.status.preview.prepareDragging = false;
-            core.status.preview.enabled = true;
-            core.status.preview.dragging = true;
-            core.drawTip('已进入预览模式，可直接拖动大地图');
-            core.status.stepPostfix = [];
-        }, 500);
-    }
 };
 
 ////// 当在触摸屏上滑动时 //////
@@ -730,24 +712,6 @@ actions.prototype._sys_onmove_choices = function (x, y, px, py) {
 actions.prototype._sys_onmove = function (x, y, px, py) {
     if (core.status.lockControl) return false;
 
-    if (core.status.preview?.dragging) {
-        core.setViewport(
-            core.bigmap.offsetX - px + core.status.preview.px,
-            core.bigmap.offsetY - py + core.status.preview.py
-        );
-        core.status.preview.px = px;
-        core.status.preview.py = py;
-        return true;
-    }
-    if (core.status.preview?.prepareDragging) {
-        if (
-            Math.abs(px - core.status.preview.px) <= 20 &&
-            Math.abs(py - core.status.preview.py) <= 20
-        )
-            return true;
-        else core.status.preview.prepareDragging = false;
-    }
-
     clearTimeout(core.timeout.onDownTimeout);
     core.timeout.onDownTimeout = null;
 
@@ -810,14 +774,6 @@ actions.prototype._sys_onup = function (x, y, px, py) {
     clearInterval(core.interval.onDownInterval);
     core.interval.onDownInterval = null;
 
-    if (core.isPlaying()) {
-        core.status.preview.prepareDragging = false;
-        if (core.status.preview.dragging) {
-            core.status.preview.dragging = false;
-            return true;
-        }
-    }
-
     if ((core.status.stepPostfix || []).length == 0) return false;
 
     var stepPostfix = [];
diff --git a/public/libs/control.js b/public/libs/control.js
index 007ad54..66b32e3 100644
--- a/public/libs/control.js
+++ b/public/libs/control.js
@@ -229,8 +229,7 @@ control.prototype._animationFrame_globalAnimate = function (timestamp) {
         if (
             (core.status.hero || {}).animate &&
             core.status.heroMoving == 0 &&
-            main.mode == 'play' &&
-            !core.status.preview.enabled
+            main.mode == 'play'
         ) {
             core.drawHero('stop', null, core.status.globalAnimateStatus);
         }
diff --git a/public/libs/core.js b/public/libs/core.js
index 682bb05..fe38f59 100644
--- a/public/libs/core.js
+++ b/public/libs/core.js
@@ -191,13 +191,6 @@ function core() {
         // 按下键的时间：为了判定双击
         downTime: null,
         ctrlDown: false,
-        preview: {
-            enabled: false,
-            prepareDragging: false,
-            dragging: false,
-            px: 0,
-            py: 0
-        },
 
         // 路线&回放
         route: [],
diff --git a/src/plugin/game/fallback.ts b/src/plugin/game/fallback.ts
index 4f9d5ce..e1850f6 100644
--- a/src/plugin/game/fallback.ts
+++ b/src/plugin/game/fallback.ts
@@ -171,8 +171,12 @@ export function init() {
                 adapters['hero-adapter']?.sync('setAnimateDir', value);
                 setHeroDirection(value as Dir);
             } else if (name === 'x') {
+                // 为了防止逆天样板出问题
+                core.bigmap.posX = value as number;
                 adapters['hero-adapter']?.sync('setHeroLoc', value);
             } else {
+                // 为了防止逆天样板出问题
+                core.bigmap.posY = value as number;
                 adapters['hero-adapter']?.sync('setHeroLoc', void 0, value);
             }
         };
diff --git a/src/types/status.d.ts b/src/types/status.d.ts
index 76c5849..15bd9fd 100644
--- a/src/types/status.d.ts
+++ b/src/types/status.d.ts
@@ -542,33 +542,6 @@ interface AnimateObj {
     callback: () => void;
 }
 
-interface ActionsPreview {
-    /**
-     * 大地图中当前是否正在拖拽
-     */
-    dragging: boolean;
-
-    /**
-     * 大地图中是否允许拖拽
-     */
-    enabled: boolean;
-
-    /**
-     * 大地图中当前是否已经按下了鼠标
-     */
-    prepareDragging: boolean;
-
-    /**
-     * 当前鼠标的横坐标
-     */
-    px: number;
-
-    /**
-     * 当前鼠标的纵坐标
-     */
-    py: number;
-}
-
 interface RouteFolding {
     /**
      * 录像折叠信息中的勇士信息
@@ -762,12 +735,6 @@ interface InitGameStatus {
         [P in keyof NumberToId]: Block<P>;
     };
 
-    /**
-     * @deprecated
-     * 大地图中的拖拽处理
-     */
-    preview: ActionsPreview;
-
     /**
      * 录像折叠信息
      */