可以快速给图形层添加各种参数调节 为每个元素设置首选设置，包括表达式和渐变。

Shape Layer Toolbar gives you quick-access buttons for shape layer elements and expression controls.

Set your preferred settings for each element, including expressions and gradients.

支持的AE版本：

AE CC 2018, CC 2017, CC 2015.3, CC 2015, CC 2014, CC,中文版/英文版AE