Hugoboss21, how long did it take for you to adapt to your new hotkey setup and what exactly did you change?
dunno what type of keyboard you are useing but if you are useing a QZERTY so:
TAB = location hot key for warp in pylon
Z = location hot key 1
X = location hot key 2
C = location hot key 3
D = Chrono
A = to attack ( used to been Q, but changed since it helped me in dota 2 )
F = Zealots, collosus to
W = Warp ( used to been Z cause of french keyboard )
I moved most upgrades to D aswell
E = immortals
i think most of them are those might of missed one or 2
Seems really weird but i really like it now ( and yes i use location hotkey)
Took me a couple games to adapt mostly practice with panda, but now i'm doing great now, finnaly beating panda in practice games so ya
I really recommend all zergs to change all their hotkeys on upgrade to the same button like X or something ( D in my case ).