Default Wanam

Recently did the 4.4 update and since then I can't find the setting in wanam to allow double click home to open Google now instead of s voice. Anyone know where it went?

Sent from my SM-N900T using Tapatalk
Phone: HTC One M8
ROM: Stock
Radio: stock
Kernel: Stock
Recovery: stock

Tablet : Nexus 7 (2012)
ROM: Stock (at the moment)

~~~RETIRED~~~
Samsung Galaxy Note 3 - Jumped
Samsung GS2 T989 - Retired
T-Mobile G2 - Died
Mytouch 3g Slide - Returned Junk
Mytouch 3g - Died