Im about to throw away my phone and sell the case and the pen on ebay after this last update. I cannot find multi window or auto rotate in the swipe down or in any settings. This is genuinely the first time ive been dissappointed in my samsung phone. The s8+ was great and the Note 9 was flawless up to this point. Seems it also cannot be reverted, so someone please use this post to teach me and countless others how to actually use our phone again. Thanks.