From 13d63ed21c46527018ec10d81e9d89531a641eaa Mon Sep 17 00:00:00 2001
From: jaysunxiao <jaysunxiao.gmail.com>
Date: Sun, 21 Nov 2021 20:20:29 +0800
Subject: [PATCH] doc

---
 doc/demo01_hello/editor.md | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/doc/demo01_hello/editor.md b/doc/demo01_hello/editor.md
index 6b0d583..d058aac 100644
--- a/doc/demo01_hello/editor.md
+++ b/doc/demo01_hello/editor.md
@@ -50,10 +50,14 @@ C# Script 程序脚本 ( *.gd)
 
 # 3. godot的快捷键和界面基础操作
 
-- Q，选择，v移动锚点，shift + v 拖拽锚点
+- Q，选择
 - W，移动
 - R，旋转
 - S，缩放
+- F，居中选取对象
+- V，移动锚点，Shift + V 拖拽锚点
+- Ctrl + 鼠标拖曳，以pivot为中心旋转当前对象
+- Alt + 拖曳边框缩放点，保持选中目标中心位置不变进行缩放
 
 ### pivot，轴心点