diff --git a/GISDlg.cpp b/GISDlg.cpp
index b18a768..d4c189c 100644
--- a/GISDlg.cpp
+++ b/GISDlg.cpp
@@ -919,17 +919,29 @@ void CGISDlg::OnMapSelect()
 	//m_bLineDesign=FALSE;
 	m_bPtDel=FALSE;
 	m_bPtEdit=FALSE;
-	m_map.SetCursorMode(3);
+	m_map.SetCursorMode(mapWindow::tkCursorMode::cmSelection);
 
 	m_bLDSetPoint = FALSE;
 
-	if (!m_bEditLine) //非航线编辑模式下可选
+	if (!m_bEditLine || !m_bLineDesign) //非航线编辑模式下可选
 	{
-		m_bSelectFeatureFlag = true;  // by Wu
+		if (!m_bSelectFeatureFlag)
+		{
+			m_bSelectFeatureFlag = true;  // by Wu
+		}
+		else
+		{
+			m_map.SetCursorMode(mapWindow::tkCursorMode::cmNone);
+			ClearHighLightLine();
+			m_bSelectFeatureFlag = false;
+		}
+		
 	}
 	else
 	{
-		m_map.SetCursorMode(5);
+		m_map.SetCursorMode(mapWindow::tkCursorMode::cmNone);
+		//ClearHighLightLine();
+		//m_bSelectFeatureFlag = false;
 	}
 }
 
@@ -942,7 +954,7 @@ void CGISDlg::OnMapFullScreen()
 	m_bPtDel=FALSE;
 	m_bPtEdit=FALSE;
 	m_map.ZoomToMaxExtents();
-	m_map.SetCursorMode(4);
+	m_map.SetCursorMode(mapWindow::tkCursorMode::cmNone);
 
 	m_bLDSetPoint = FALSE;
 
@@ -2064,6 +2076,7 @@ void CGISDlg::MouseDownMap1(short Button, short Shift, long x, long y)
 				m_designLinePointNum--;
 			}
 		}
+
 		DrawLineDesign();
 	}
 
@@ -2120,12 +2133,11 @@ void CGISDlg::MouseDownMap1(short Button, short Shift, long x, long y)
 	//鼠标右键点击时，弹出快捷菜单
 	if (Button == 2 && !m_bLineDesign)
 	{
-				//删除已经标绘的直线
+		//删除已经标绘的直线
 		m_map.ClearDrawing(m_tempLayerID);
 		m_map.Redraw();
 
 		//显示快捷菜单
-
 		CMenu   menu;
 
 		POINT   pt;
@@ -2341,12 +2353,18 @@ void CGISDlg::MouseDownMap1(short Button, short Shift, long x, long y)
 		*/
 		//像素坐标转经纬度坐标
 		m_map.PixelToProj(x, y, &m_guidePtInfo.guidePtLon, &m_guidePtInfo.guidePtLat);
+
+
 	}
 
 
 
 	if (Button == 2 && m_bLineDesign)   //航线编辑时，停止编辑
 	{
+		//删除已经标绘的直线（追踪线和距离标注）
+		m_map.ClearDrawing(m_tempLayerID);
+		m_map.Redraw();
+
 		CMenu   tmenu;
 		tmenu.LoadMenu(IDR_FLOATINGMENU);	
 		CRect rc=CRect(0,0,x,y);
@@ -3215,6 +3233,10 @@ LRESULT CGISDlg::OnCloseShowDistanceDialog(WPARAM wParam, LPARAM lParam)
 //功能：进行航线设计，弹出航线数据对话框
 void CGISDlg::OnFlyLineDesign()
 {
+	m_tempLayerID = -1;
+	m_designLineLayerID = -1;
+	m_designLineLayerID2 = -1;
+	
 	//return;
 	//已经加载地图
 	 	if (m_bHaveAddMap)
@@ -3362,7 +3384,7 @@ void CGISDlg::ClearDrawingInLineDesign()
 	{
 		m_map.RemoveLayer(m_designLineLayerID2);
 	}
-	m_map.ClearLabels(m_designLineLayerID);
+	//m_map.ClearLabels(m_designLineLayerID);
 }
 
 
@@ -5146,6 +5168,7 @@ void CGISDlg::OnAddpoint()         //
 	m_bDesignFirstPoint = false;
 
 	//设计航线时，清除已显示的航线
+	/*
 	if(m_bLineDesign)
 	{
 		for(int i=0;i<sizeof(m_pHaveDrawLineFlag) / sizeof(m_pHaveDrawLineFlag[0]);i++)
@@ -5157,6 +5180,7 @@ void CGISDlg::OnAddpoint()         //
 			}
 		}
 	}
+	*/
 	
 }
 
diff --git a/Globe.cpp b/Globe.cpp
index e2975b0..52f3005 100644
--- a/Globe.cpp
+++ b/Globe.cpp
@@ -232,6 +232,6 @@ bool    g_bMarkerPlot[g_iMarkerPtNum] = {false};
 /*-------------------------------------------------------------------------------------------------------------
 说明：不同飞机型号变量，用于控制是否启用个性功能
 -------------------------------------------------------------------------------------------------------------*/
-bool g_b981ADesktop = false;
+bool g_b981ADesktop = true;
 bool g_b981APad = false;
-bool g_b98CADesktop = true;
\ No newline at end of file
+bool g_b98CADesktop = false;
\ No newline at end of file