By the way you guys should check out the comments section. A ton of people have been posting pics (low res) but auto translate does a decent job.
https://m.mi.com/comment/list/2190200022
EDIT: according to the comments it looks like 8 point keystone is indeed removed. You can still use 4 point.
https://m.mi.com/comment/list/2190200022
EDIT: according to the comments it looks like 8 point keystone is indeed removed. You can still use 4 point.