@Riley_S 

Thanks! After turn off the smart control, it stays on after I manually turn it on. But the problem is the motion trigger will not work.

Before the firmware upgrade, motion trigger worked, and if manually turn it off and then quickly turn it on, it stays on until I turn it off, this is very useful to me because some time I work in the corner of my garage.

  @AnsonPai Looks to me like they got rid of this option with the firmware 1.0.11.  I also relied on the ability to have the switch turn the lights on when it detected motion and turn them off after motion was no longer detected AND the ability to turn the lights on manually at the switch if I wanted the lights to remain on until I turned them off manually.  This manual option worked before the firmware update and did NOT work after the firmware update. And, the instructions that are being given by TP-Link personnel in this forum regarding using so-called "Smart Control" setting does NOT return this feature.  Using Smart Control to restore this Manual Off feature requires that you turn off the motion off feature, so you can have either one or the other, but not both. I contacted tp-link directly about this and they gave me the same run-around regarding Smart Control and they asked me if it stayed on if I used the app to turn the light on (shouldn't they know the answer, and btw the answer is NO, if motion sensing is on for turning the light off, the light will turn off anytime no motion is sensed, regardless of how the light was initially turned on).

  @Osugrad Thank you so much! This is the exact issue I have, I am really regret to upgrade the firmware, seems no way to downgrade back.

  @AnsonPai 

Hi, please see https://community.tp-link.com/us/smart-home/forum/topic/604644?replyId=1222064.  On that chat, TP-Link admitted that they removed this functionality with their firmware "update" and now say that it is "unreasonable" to expect this functionality.