From ddce69f19c297c0cd2113a8e5bb62f9c711161ab Mon Sep 17 00:00:00 2001
From: ChenX <maple6@vip.qq.com>
Date: Fri, 20 Jul 2018 10:37:22 +0800
Subject: [PATCH] =?UTF-8?q?=E5=88=9D=E5=A7=8B=E5=8C=96=E7=8A=B6=E6=80=81?=
 =?UTF-8?q?=E6=A1=86=E6=98=BE=E7=A4=BA=E7=8A=B6=E6=80=81.?=
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---
 src/UI/Store/DownPanelStore.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/UI/Store/DownPanelStore.ts b/src/UI/Store/DownPanelStore.ts
index cb027f102..54609ed21 100644
--- a/src/UI/Store/DownPanelStore.ts
+++ b/src/UI/Store/DownPanelStore.ts
@@ -21,7 +21,7 @@ function PointToString(pt: Vector3): string
  */
 export class DownPanelStore
 {
-    @observable m_MousePostionPrompt: string;
+    @observable m_MousePostionPrompt: string = "0,0,0";
     @observable useDynInput: boolean = true;
     @observable showToolBar: boolean = true;
     @observable useDynSnap: boolean = true;