解决mac外接显示器使用BetterDiplay后，外接显示器上无法使用macbook手势的问题

[longtaipeng]

将虚拟出来的屏幕作为主屏幕，macbook上的屏幕作为拓展屏幕就可以解决这个问题

[Pain-and-Love]

现在可以不用虚拟屏幕了。

[waydabber]

Hey folks, you don't need to use dummy mirroring, using native smooth scaling gives you much better results and do not have any issues related to dummy mirroring. You can look at the main github page for the steps required to set this up (search for the term native smooth scaling).

I'll convert this into a discussion.

ps. I don't understand Chinese, just used Google Translate, so I hope the answer makes sense and I got the question right :)).