i have never used tweak UI so i cant comment on it. here is a
link that discusses autohotkey. its straight foward and easy to install and use. you can edit for any any site. im using it on two monitors/8tables. one keystroke for the table, one for the action button. for the second monitor, hold the ALT key and press the destination button. i can help with this edit. dont know if it will work on 3 monitors. if you wanna use a gaming pad, post/PM 1BDWOLF.