diff --git a/_docs/api.md b/_docs/api.md
index 2a18a9e7..94635318 100644
--- a/_docs/api.md
+++ b/_docs/api.md
@@ -1998,7 +1998,7 @@ getToolboxItems: fn(cls: string) -> [string]
 loadCanvas: fn(name: string|CanvasRenderingContext2D)
 加载某个canvas状态
 
-relocateCanvas: fn(name: string, x: number, y: number)
+relocateCanvas: fn(name: string, x: number, y: number, useDelta: bool)
 重新定位一个自定义画布
 
 resizeCanvas: fn(name: string, x: number, y: number)
diff --git a/_server/CodeMirror/defs.js b/_server/CodeMirror/defs.js
index 1830642c..9eb4de71 100644
--- a/_server/CodeMirror/defs.js
+++ b/_server/CodeMirror/defs.js
@@ -3520,7 +3520,7 @@ var terndefs_f6783a0a_522d_417e_8407_94c67b692e50 = [
         }, 
         "relocateCanvas": {
           "!doc": "重新定位一个自定义画布", 
-          "!type": "fn(name: string, x: number, y: number)"
+          "!type": "fn(name: string, x: number, y: number, useDelta: bool)"
         }, 
         "rotateCanvas": {
           "!doc": "设置一个自定义画布的旋转角度<br/>centerX, centerY: 旋转中心（以屏幕像素为基准）；不填视为图片正中心。",
diff --git a/_server/css/editor.css b/_server/css/editor.css
index 3ec13178..5132f8f2 100644
--- a/_server/css/editor.css
+++ b/_server/css/editor.css
@@ -426,7 +426,7 @@ table.row {
     top: 50%;
     left: 50%;
     transform: translate(-50%, -55%);
-    width: calc(20px + 1.25 * var(--pixel));
+    width: 560px;
 }
 
 #uieventHead {
@@ -448,8 +448,8 @@ table.row {
 }
 
 #uieventBody {
-    width: calc(1.25 * var(--pixel));
-    height: calc(1.25 * var(--pixel));
+    width: 540px;
+    height: 540px;
     position: relative;
     margin-left: 10px;
     margin-bottom: 5px;
diff --git a/_server/editor_uievent.js b/_server/editor_uievent.js
index 9b3e244d..d19cdf84 100644
--- a/_server/editor_uievent.js
+++ b/_server/editor_uievent.js
@@ -108,7 +108,7 @@ editor_uievent_wrapper = function (editor) {
 
     uievent.selectPoint = function (floorId, x, y, bigmap, callback) {
         uievent.values.bigmap = bigmap;
-        uievent.values.size = editor.isMobile ? window.innerWidth / core.__SIZE__ : 32 * 1.25;
+        uievent.values.size = editor.isMobile ? window.innerWidth / core.__SIZE__ : 32 * 540 / core.__PIXELS__;
 
         uievent.isOpen = true;
         uievent.elements.div.style.display = 'block';
diff --git a/libs/events.js b/libs/events.js
index 70f01d15..616d73ee 100644
--- a/libs/events.js
+++ b/libs/events.js
@@ -783,6 +783,7 @@ events.prototype._changeFloor_getHeroLoc = function (floorId, stair, heroLoc) {
 }
 
 events.prototype._changeFloor_beforeChange = function (info, callback) {
+    this._changeFloor_playSound();
     // 需要 setTimeout 执行，不然会出错
     window.setTimeout(function () {
         if (info.time == 0)
@@ -794,6 +795,16 @@ events.prototype._changeFloor_beforeChange = function (info, callback) {
     }, 25)
 }
 
+events.prototype._changeFloor_playSound = function () {
+	// 播放换层音效
+	if (core.hasFlag('__fromLoad__')) // 是否是读档造成的切换
+		core.playSound('读档');
+	else if (core.hasFlag('__isFlying__')) // 是否是楼传造成的切换
+		core.playSound('飞行器');
+	else
+	    core.playSound('上下楼');
+}
+
 events.prototype._changeFloor_changing = function (info, callback) {
     this.changingFloor(info.floorId, info.heroLoc);
     // 回归视角
diff --git a/libs/ui.js b/libs/ui.js
index ba5059ed..4f552203 100644
--- a/libs/ui.js
+++ b/libs/ui.js
@@ -3393,14 +3393,22 @@ ui.prototype.createCanvas = function (name, x, y, width, height, z) {
 }
 
 ////// canvas重定位 //////
-ui.prototype.relocateCanvas = function (name, x, y) {
+ui.prototype.relocateCanvas = function (name, x, y, useDelta) {
     var ctx = core.getContextByName(name);
     if (!ctx) return null;
     if (x != null) {
+        // 增量模式
+        if (useDelta) {
+            x += parseFloat(ctx.canvas.getAttribute("_left")) || 0;
+        }
         ctx.canvas.style.left = x * core.domStyle.scale + 'px';
         ctx.canvas.setAttribute("_left", x);
     }
     if (y != null) {
+        // 增量模式
+        if (useDelta) {
+            y += parseFloat(ctx.canvas.getAttribute("_top")) || 0;
+        }
         ctx.canvas.style.top = y * core.domStyle.scale + 'px';
         ctx.canvas.setAttribute("_top", y);
     }
diff --git a/libs/utils.js b/libs/utils.js
index 22b04674..dc6e41b3 100644
--- a/libs/utils.js
+++ b/libs/utils.js
@@ -503,7 +503,7 @@ utils.prototype.formatTime = function (time) {
 
 ////// 两位数显示 //////
 utils.prototype.setTwoDigits = function (x) {
-    return parseInt(x) < 10 ? "0" + x : x;
+    return (parseInt(x) < 10 && parseInt(x) >= 0) ? "0" + x : x;
 }
 
 utils.prototype.formatSize = function (size) {
diff --git a/project/functions.js b/project/functions.js
index e43c4cd0..93829d47 100644
--- a/project/functions.js
+++ b/project/functions.js
@@ -112,14 +112,6 @@ var functions_d6ad677b_427a_4623_b50f_a445a3b0ef8a =
 	//     core.deleteAllCanvas();
 	// }
 
-	// 播放换层音效
-	if (fromLoad)
-		core.playSound('读档');
-	else if (isFlying)
-		core.playSound('飞行器');
-	else if (currentId)
-	    core.playSound('上下楼');
-
 	// 根据分区信息自动砍层与恢复
 	if (core.autoRemoveMaps) core.autoRemoveMaps(floorId);
 
diff --git a/runtime.d.ts b/runtime.d.ts
index f99e7754..f1703043 100644
--- a/runtime.d.ts
+++ b/runtime.d.ts
@@ -2148,7 +2148,7 @@ declare class ui {
     createCanvas(name: string, x: number, y: number, width: number, height: number, zIndex: number): CanvasRenderingContext2D
 
     /** 重新定位一个自定义画布 */
-    relocateCanvas(name: string, x: number, y: number): void
+    relocateCanvas(name: string, x: number, y: number, useDelta: boolean): void
 
     /** 重新设置一个自定义画布的大小 */
     resizeCanvas(name: string, x: number, y: number): void