Make key removals from the control list permanent.
 

I like to remove I/J/K/L from my control list so that I can use them as hotkeys on 2K2, but they're added back to the list the next time I start Graal (I'm not considering this as a "bug" because it's been this way since before v4). The removal of keys from the control list should be permanent like other control changes.

Why where they made in the first place..?

Here here

They were made for the old 4-player offline Graal.
IJKL was the up, left, down, right for movement, respectively. Was used for third-player, as they tried to fit all the 4-players onto one keyboard.

Didnt they put the 4th player on the mouse anyways eventually?

what players? There's 136 players on UN

How're there only 4 o.O

For Zone and GK i believe they did

I still don't see why they were made? For lefthanders :O?

What he said.

third-player? all 4 layers? ;o

still don't get it :p

Back when Graal used to have offline multiplayer(splitscreen, 4 player's at one computer), they had to fit the controls for all the players on one keyboard.
ASD, arrow keys were for 1st player, numpad was for 2nd player, IJKL was for third player... and I don't remember if there was anything for 4th player. That's why there are 4 columns of controls in the control options, because there were 4 player's worth of controls. I have no idea why they kept all the other controls around though.

Some people got used to IJKL

Weird :o, I have no idea why anyone would get used to keys that were made as a substitute for the actual arrow keys. And if they did get used to them, they could just change the controls! :)