Some additional things in loot window.

[Speedfister]

Got all info on how to do the changes I need, except I can't figure out how to actually place the buttons and stuff in the window... The UIBuilder shows me all kinds of random non-working things so was hoping to get some help here.

In the loot window I need to have:

1 dropdown menu (short, only need to contain 5 letters)
1 textbox (as long as possible)
1 button ('Ok')

|__DROPDOWN__| |__TEXTBOX__| |__BUTTON__|

Just like that. Sounds easy, dunno if it is? If possible just when leader-assign is active but not very important.
If anyone could throw this together and upload the .xml I would appreciate it a lot Thank you!