Since graal2k2 is so advanced they should have a drag and drop menu.
I dunno if they have stuff like helmets and such up cause NPC servers down and i cant get on but... :
Graal should open a window when you press Q, where it shows a picture of tou in the corner, and you use left and righ tto scroll through the sections of items.
goto the boots section and it shows a list of boots or whatnot you have, then you click and drag it onto the player , tada, your wearing boots. And so on for other items.
As for other items you can drag swords shields axes and such onto your A and D buttons, and for food and water and such(recovery) also drag onto character and it will do its part
hope you like the idea