In Windows, you can click to select multiple elements by CTRL+click. macOS does the same thing, except in macOS apps, it's usually CMD+click. This is universal in almost every mac app. 

In EasyEDA Standard, this works fine, you command+click to select multiple elements, just like any other normal macOS app.

But in EasyEDA Pro, you need to use CTRL+click. This is really strange to Mac users and makes it hard to 'easily' use the software.

Can you please make CTRL+click a hotkey, so that we can at least change it if we want to? Thanks!