Check out this failed Detoxx autofire. LOL. Same shit.
https://youtu.be/XJcIr_Iofc0
And you can't spam that fast on the keyboard using a hotkey. You would get these messages below if you spammed a key that fast:
[Sun Jan 31 21:01:39 2016] The grim aura fades.
[Sun Jan 31 21:01:39 2016] A dull aura covers your hand.
[Sun Jan 31 21:01:39 2016] You can't use that command right now...
[Sun Jan 31 21:01:39 2016] A dull aura covers your hand.
[Sun Jan 31 21:01:40 2016] You can't use that command right now...
[Sun Jan 31 21:01:40 2016] A dull aura covers your hand.
[Sun Jan 31 21:01:40 2016] You can't use that command right now...
[Sun Jan 31 21:01:40 2016] A dull aura covers your hand.
[Sun Jan 31 21:01:40 2016] A dull aura covers your hand.
[Sun Jan 31 21:01:40 2016] You can't use that command right now...
[Sun Jan 31 21:01:40 2016] A dull aura covers your hand.
[Sun Jan 31 21:01:41 2016] A dull aura covers your hand.
[Sun Jan 31 21:01:41 2016] You can't use that command right now...
[Sun Jan 31 21:01:41 2016] A dull aura covers your hand.
The only way you can spam that fast is using the mouse and his cursor isn't even on the flux staff.