I've been playing Dota 2 for some time now (I've played about 100 hours total, according to Steam.) One thing that I still frequently struggle with is hitting the correct keys for the items I have in my inventory. I thought about changing the keybindings for my items to 123456 (as opposed to zxcvbn), but I have some doubts about whether or not it's better to do that or just stick with the defaults.
What do you think? Should I go for it? Do you know of any pro Dota players who have changed the default key bindings significantly (as opposed to just adding new shortcuts to the existing ones).