I just wanted the community to be aware that there is an issue for many users trying to use the melee button. Often the melee button doesn't work. I have tried my own work-arounds: remaping several times, switching weapons, and going in and out of stealth. Not being able to do stealth kills is especially frustrating.
Just doing the most precursory glimpse on the web, this seems to be a growing concern.
Does anyone in the community know of a work-around for this issue (aside from not using melee =)
Thank you.