Personally I have blind123 binded to alt+123, stepkick123 on alt+qwe and so on. I have always used Logitech MX518 and its just fine. I target with tab, just set it to "target nearest enemy player" from targeting tab in the interface menu.
This is pretty hard question to give answers to since this all matter of personal preference.
I do not know what he can do wrong,
often i cant do any pressure to kill Target because all my cd piles to help him survive,
Having fears for peels, gateway, sf, spellock and all that to peel your shaman I'm pretty sure the issue lies with your shamans gameplay, assuming you know how to utilize these peels. Playing with locks as shaman is just delicious.
I tried to play affli / resto, but I have no idea how I can protect my shaman against 2xdps?
even one dps could make the problem when I tried to do something with my weaknesses dots (rogue, war, retri on shamy).
I was tried fdk/resto but ther is the same problem, i cant (i donty know how) protect my sham for die in a few sec, i thing i was doing everythinf well, like cornel grip, apx,) playing warlock feel even more helpless....
or i dont know how to play.