Access List for kicking low signal client not working

Hello there,

I am trying to kicking low signal clients from 11ac radio, but it seems does not work.
env: RouterOS v17.4.3, wAP ac with wifi-qcom-ac package

/interface/wifi/access-list> print detail 
Flags: X - disabled 
 0   interface=wifi-11ac signal-range=-120..-65 allow-signal-out-of-range=3s action=reject

Any ideas? Thanks!

Solved: http://forum.mikrotik.com/t/disconnect-if-signal-drops-under-75-db/114739/1
You must use two ACL rules for “accept” and “reject” respectively at the same time

Found your answer in 13 minutes…my compliments!