What do you have for press to talk?

Hello,



I've been using open mic from start and I am sorry for the unintended sounds (keys pressing, cough, sneeze, background people talking). I want to switch to press to talk but I cant find a suitable key. what key do u guys use?


Please help

Thanks



I didn't find the right solution from the Internet





References:

us.battle.net/forum


B2B Overview Video