diff --git a/src/Global/Contour/index.js b/src/Global/Contour/index.js
index babeefc..42bfe42 100644
--- a/src/Global/Contour/index.js
+++ b/src/Global/Contour/index.js
@@ -76,6 +76,15 @@ function accordingToCameraHeight() {
 }
 
 function startDraw(sdk, showData) {
+  if(!sdk || !sdk.viewer) {
+    return
+  }
+  if (showData) {
+    let terrainAvailability = sdk.viewer.terrainProvider.availability;
+    if (!terrainAvailability) {
+      return '未加载地形数据！'
+    }
+  }
   show = showData
 
   Object.keys(paramData).forEach(item => {
diff --git a/src/Global/MapPrint/index.js b/src/Global/MapPrint/index.js
index 36869d8..60377f5 100644
--- a/src/Global/MapPrint/index.js
+++ b/src/Global/MapPrint/index.js
@@ -1434,9 +1434,12 @@ class MapPrint {
           document.body.appendChild(downloadElement);
           downloadElement.click();
           document.body.removeChild(downloadElement);
+          setTimeout(() => {
+            exporting = false;
+            exportBtn.innerHTML = '打印';
+          }, 100);
         }, 'image/png', 0.95);
-        exporting = false;
-        exportBtn.innerHTML = '打印';
+        
         // canvas2.toBlob(function (blob) {
         //   let imgBlobData = URL.createObjectURL(blob);
         //   let downloadElement = document.createElement('a');
diff --git a/src/Global/MultiViewportMode/index.js b/src/Global/MultiViewportMode/index.js
index eb68366..391cd77 100644
--- a/src/Global/MultiViewportMode/index.js
+++ b/src/Global/MultiViewportMode/index.js
@@ -434,7 +434,7 @@ function syncImageryLayerMoved(layer, newindxe, oldindex) {
     sdk2D.viewer.imageryLayers.lowerToBottom(layer2d)
   }
   // 移到最高层
-  else if (newindxe === sdk3D.viewer.imageryLayers._layers.length - 1) {
+  else if (newindxe >= sdk3D.viewer.imageryLayers._layers.length - 1) {
     sdk2D.viewer.imageryLayers.raiseToTop(layer2d)
   }
   else {
diff --git a/src/Global/SplitScreen/index.js b/src/Global/SplitScreen/index.js
index c7e2c3a..50f1338 100644
--- a/src/Global/SplitScreen/index.js
+++ b/src/Global/SplitScreen/index.js
@@ -1067,7 +1067,7 @@ function syncImageryLayerMoved(layer, newindxe, oldindex) {
     sdkD.viewer.imageryLayers.lowerToBottom(layerD)
   }
   // 移到最高层
-  else if (newindxe === sdkD.viewer.imageryLayers._layers.length - 1) {
+  else if (newindxe >= sdkD.viewer.imageryLayers._layers.length - 1) {
     sdkD.viewer.imageryLayers.raiseToTop(layerD)
   }
   else {
diff --git a/src/Obj/Base/BaseSource/BaseLayer/Layer/index.js b/src/Obj/Base/BaseSource/BaseLayer/Layer/index.js
index d17936b..ed6619c 100644
--- a/src/Obj/Base/BaseSource/BaseLayer/Layer/index.js
+++ b/src/Obj/Base/BaseSource/BaseLayer/Layer/index.js
@@ -16,17 +16,13 @@ class Layer extends BaseLayer {
     super(sdk, options)
     this.object = {}
     this.options.host = this.options.host || getHost()
-    this.on()
+    this.loadLayer(this.options)
   }
 
   get type() {
     return "layer"
   }
 
-  on() {
-    return this.loadLayer(this.options)
-  }
-
   async loadLayer(data) {
     this.object = { ...data }
     let url = ""
diff --git a/src/Obj/Base/CurvelineObject/index.js b/src/Obj/Base/CurvelineObject/index.js
index 460fb05..cf46a2f 100644
--- a/src/Obj/Base/CurvelineObject/index.js
+++ b/src/Obj/Base/CurvelineObject/index.js
@@ -482,6 +482,9 @@ class CurvelineObject extends Base {
     return this.options.heightMode ? this.options.heightMode : 0
   }
   set heightMode(v) {
+    if (!this._isNodeEdit) {
+      this._lastHeightMode = null
+    }
     this.positionEditing = false
     this.options.heightMode = (v || v == 0) ? v : 2
     let heightModeName = ''
@@ -556,7 +559,7 @@ class CurvelineObject extends Base {
           alt: fromDegreesArray[2]
         }
       }
-    }, 0);
+    }, 50);
   }
 
   get extend() {
@@ -2051,7 +2054,11 @@ class CurvelineObject extends Base {
     }
     let positions = JSON.parse(JSON.stringify(positionsArray))
     let ground
-    switch (this.heightMode) {
+    let heightMode = this.heightMode
+    if (this._isNodeEdit) {
+      heightMode = 0
+    }
+    switch (heightMode) {
       case 0:
       case '0':
         ground = false
@@ -2592,13 +2599,19 @@ class CurvelineObject extends Base {
   // }
 
   nodeEdit(cd) {
+    if(this._isNodeEdit) {
+      return
+    }
+    this.closeNodeEdit()
     let lastHeightMode = this.heightMode
+    this._isNodeEdit = true
     this.positionEditing = false
     this.heightMode = 0
     if (YJ.Measure.GetMeasureStatus()) {
     } else {
-      this.closeNodeEdit()
-      this._lastHeightMode = lastHeightMode
+      if (!this._lastHeightMode && this._lastHeightMode != 0) {
+        this._lastHeightMode = lastHeightMode
+      }
       YJ.Measure.SetMeasureStatus(true)
       this.tip = new MouseTip('请选择一个顶点，右键取消', this.sdk)
       this.event = new MouseEvent(this.sdk)
@@ -2679,7 +2692,7 @@ class CurvelineObject extends Base {
 
       this.entity.polyline.positions = new Cesium.CallbackProperty( () => {
         let fromDegreesArray = this.renewPositions(this.options.positions)
-        this._nodeEditCallback(this.options.positions, this.lengthByMeter)
+        this._nodeEditCallback && this._nodeEditCallback(this.options.positions, this.lengthByMeter)
         return Cesium.Cartesian3.fromDegreesArrayHeights(fromDegreesArray)
       }, false)
 
@@ -2702,10 +2715,12 @@ class CurvelineObject extends Base {
         })
         this.nodePoints.push(entity)
       }
+      this._isNodeEdit = true
     }
   }
 
   closeNodeEdit() {
+    this._isNodeEdit = false
     let _lastHeightMode = this._lastHeightMode
     this._lastHeightMode = null
     if(_lastHeightMode && _lastHeightMode !== 0 && _lastHeightMode !== '0') {
@@ -2936,7 +2951,11 @@ class CurvelineObject extends Base {
       )
       this.renewPolygon(fromDegreesArray)
 
-      switch (this.heightMode) {
+      let heightMode = this.heightMode
+      if (this._isNodeEdit) {
+        heightMode = 0
+      }
+      switch (heightMode) {
         case 0:
         case '0':
         case 1:
diff --git a/src/Obj/Base/GroundSvg/index.js b/src/Obj/Base/GroundSvg/index.js
index ac1955d..1caf75f 100644
--- a/src/Obj/Base/GroundSvg/index.js
+++ b/src/Obj/Base/GroundSvg/index.js
@@ -1240,7 +1240,7 @@ class GroundSvg extends Base {
   * 拖动
   * @param {boolean} status=false 状态
   */
-  drag(status, cd) {
+  drag(status, dragCallback, endCallback) {
     if (!this._loaded || !this.sdk || !this.sdk.viewer) {
       return
     }
@@ -1322,7 +1322,7 @@ class GroundSvg extends Base {
               bearingH = (((turf.rhumbBearing(pointC, turf.point(controlPoints[2])) + 360) - this.angle) % 360)
               angleW = bearing2 - bearingW
               angleH = bearing2 - bearingH
-              if ((angleW > -360 && angleW < -90) || (angleW < 360 && angleW > 90)) {
+              if ((angleW > -270 && angleW < -90) || (angleW < 270 && angleW > 90)) {
                 angleW = angleW + 180
                 flag = true
               }
@@ -1370,8 +1370,7 @@ class GroundSvg extends Base {
             case 'svg-control-points_8':
               bearingH = (((turf.rhumbBearing(pointC, turf.point(controlPoints[2])) + 360) - this.angle) % 360)
               angleH = bearing2 - bearingH
-
-              if ((angleH > -360 && angleH < -90) || (angleH < 360 && angleH > 90)) {
+              if ((angleH > -270 && angleH < -90) || (angleH < 270 && angleH > 90)) {
                 angleH = angleH + 180
                 this.pointEntityCollection.values[2].point.color = Cesium.Color.fromCssColorString('#00ff0a')
                 this.pointEntityCollection.values[8].point.color = Cesium.Color.fromCssColorString('#ff0000')
@@ -1534,7 +1533,7 @@ class GroundSvg extends Base {
           }
 
           this.scale = { ...scale }
-
+          dragCallback && dragCallback(this.options)
         }
         else {
           let pickedObjectArray = this.sdk.viewer.scene.drillPick(movement.endPosition);
@@ -1601,7 +1600,7 @@ class GroundSvg extends Base {
       this.ScreenSpaceEventHandler.setInputAction((movement) => {
         this.drag(false)
         // if (!this._DialogObject) {
-        cd && cd(this.options)
+        endCallback && endCallback(this.options)
         syncData(this.sdk, this.options.id)
         syncSplitData(this.sdk, this.options.id)
         // }
diff --git a/src/Obj/Base/LabelObject/index.js b/src/Obj/Base/LabelObject/index.js
index dadc2cf..98cc353 100644
--- a/src/Obj/Base/LabelObject/index.js
+++ b/src/Obj/Base/LabelObject/index.js
@@ -178,8 +178,10 @@ class LabelObject extends Base {
         lng: v[0],
         lat: v[1]
       }, objectsToExclude).then(height => {
-        v[2] = height
-        this.options.position = [...v]
+        if(this.ground) {
+          v[2] = height
+          this.options.position = [...v]
+        }
       })
       // let point1 = Cesium.Cartesian3.fromDegrees(this.options.position[0], this.options.position[1], 0);
       // let point2 = Cesium.Cartesian3.fromDegrees(this.options.position[0], this.options.position[1], 10000000);
@@ -275,7 +277,9 @@ class LabelObject extends Base {
         lng: this.options.position[0],
         lat: this.options.position[1]
       }, objectsToExclude).then(height => {
-        this.options.position[2] = height
+        if(this.ground) {
+          this.options.position[2] = height
+        }
       })
     }
 
diff --git a/src/Obj/Base/PolylineObject/index.js b/src/Obj/Base/PolylineObject/index.js
index db6abc5..c9a8f26 100644
--- a/src/Obj/Base/PolylineObject/index.js
+++ b/src/Obj/Base/PolylineObject/index.js
@@ -514,6 +514,9 @@ class PolylineObject extends Base {
     return this.options.heightMode ? this.options.heightMode : 0
   }
   set heightMode(v) {
+    if (!this._isNodeEdit) {
+      this._lastHeightMode = null
+    }
     this.positionEditing = false
     this.options.heightMode = (v || v == 0) ? v : 2
     let heightModeName = ''
@@ -548,6 +551,7 @@ class PolylineObject extends Base {
     }
 
 
+
     setTimeout(() => {
       if (ground) {
         this.label.ground = ground
@@ -570,7 +574,7 @@ class PolylineObject extends Base {
           alt: fromDegreesArray[2]
         }
       }
-    }, 0);
+    }, 50);
   }
 
   get extend() {
@@ -2077,7 +2081,11 @@ class PolylineObject extends Base {
     }
     let positions = JSON.parse(JSON.stringify(positionsArray))
     let ground
-    switch (this.heightMode) {
+    let heightMode = this.heightMode
+    if (this._isNodeEdit) {
+      heightMode = 0
+    }
+    switch (heightMode) {
       case 0:
       case '0':
         ground = false
@@ -2587,15 +2595,21 @@ class PolylineObject extends Base {
   // }
 
   nodeEdit(cb) {
+    if(this._isNodeEdit) {
+      return
+    }
+    this.closeNodeEdit()
     let lastHeightMode = this.heightMode
+    this._isNodeEdit = true
     this.positionEditing = false
     this.noseToTail = false
     // this.smooth = false
     this.heightMode = 0
     if (YJ.Measure.GetMeasureStatus()) {
     } else {
-      this.closeNodeEdit()
-      this._lastHeightMode = lastHeightMode
+      if (!this._lastHeightMode && this._lastHeightMode != 0) {
+        this._lastHeightMode = lastHeightMode
+      }
       YJ.Measure.SetMeasureStatus(true)
       this._nodeEditCallback = cb
       this.tip = new MouseTip('请选择一个顶点，右键取消', this.sdk)
@@ -2676,7 +2690,7 @@ class PolylineObject extends Base {
 
       this.entity.polyline.positions = new Cesium.CallbackProperty(() => {
         let fromDegreesArray = this.renewPositions(this.options.positions)
-        this._nodeEditCallback(this.options.positions, this.lengthByMeter)
+        this._nodeEditCallback && this._nodeEditCallback(this.options.positions, this.lengthByMeter)
         return Cesium.Cartesian3.fromDegreesArrayHeights(fromDegreesArray)
       }, false)
 
@@ -2699,10 +2713,12 @@ class PolylineObject extends Base {
         })
         this.nodePoints.push(entity)
       }
+      this._isNodeEdit = true
     }
   }
 
   closeNodeEdit() {
+    this._isNodeEdit = false
     let _lastHeightMode = this._lastHeightMode
     this._lastHeightMode = null
     if (_lastHeightMode && _lastHeightMode !== 0 && _lastHeightMode !== '0') {
@@ -2925,7 +2941,11 @@ class PolylineObject extends Base {
       )
       this.renewPolygon(fromDegreesArray)
 
-      switch (this.heightMode) {
+      let heightMode = this.heightMode
+      if (this._isNodeEdit) {
+        heightMode = 0
+      }
+      switch (heightMode) {
         case 0:
         case '0':
         case 1:
diff --git a/src/Obj/Base/Vector/index.js b/src/Obj/Base/Vector/index.js
index 98d8425..4332a6b 100644
--- a/src/Obj/Base/Vector/index.js
+++ b/src/Obj/Base/Vector/index.js
@@ -45,11 +45,11 @@ class Vector extends Base {
     this.options.headTables = options.headTables || []
     this.options.name = options.name || '未命名对象'
 
-    if (!this.options.path.endsWith('.kml')) {
-      ; (this.options.color = options.color || 'rgba(0,255,184,0.5)'),
-        (this.options.opacity =
-          options.opacity || options.opacity === 0 ? options.opacity : 1)
-    }
+    // if (!this.options.path.endsWith('.kml')) {
+    //   ; (this.options.color = options.color || 'rgba(0,255,184,0.5)'),
+    //     (this.options.opacity =
+    //       options.opacity || options.opacity === 0 ? options.opacity : 1)
+    // }
 
     this.options.show =
       options.show || options.show === false ? options.show : true
@@ -620,16 +620,26 @@ class Vector extends Base {
         }
       })
       if (!that.options.field) {
-        const properties = ['id', 'Id', 'ID', 'name', 'Name', 'NAME', 'address', 'Address', 'ADDRESS', 'text', 'Text', 'TEXT', 'label', 'Label', 'LABEL'];
+        const properties = ['name', 'Name', 'NAME'];
         const field = properties.find(prop => that.geojson.features[0].properties[prop] !== undefined);
         if (field) {
           that.options.field = field;
         }
         else {
-          for (let key in that.geojson.features[0].properties) {
-            that.options.field = key;
-            break;
-          }
+          const isChinese = (str) => /[\u4e00-\u9fa5]/.test(str);
+          const sortedKeys = Object.keys(that.geojson.features[0].properties || {}).sort((a, b) => {
+            const aIsCN = isChinese(a);
+            const bIsCN = isChinese(b);
+
+            if (!aIsCN && bIsCN) return -1;
+            if (aIsCN && !bIsCN) return 1;
+
+            // 非中文：纯字母序（不区分大小写）；中文：拼音序
+            return aIsCN
+              ? a.localeCompare(b, 'zh-CN')
+              : a.toUpperCase().localeCompare(b.toUpperCase());
+          });
+          that.options.field = sortedKeys[0]
         }
       }
       // for (let i = 0; i < that.#textEntity.length; i++) {
diff --git a/static/custom/css/index.css b/static/custom/css/index.css
index 5749e5a..be181e1 100644
--- a/static/custom/css/index.css
+++ b/static/custom/css/index.css
@@ -55,6 +55,7 @@
 
 .cesium-viewer-cesiumWidgetContainer {
   position: relative;
+  overflow: hidden;
 }
 
 .cesium-viewer-cesiumWidgetContainer .cesium-widget:nth-of-type(1) {
@@ -1502,7 +1503,8 @@
   display: flex;
   padding-left: 0;
   position: relative;
-  left: 80px;
+  left: 50% !important;
+  transform: translateX(-50%);
 }
 
 .YJ-custom-base-dialog>.content .pagination .pageTips {