Nothing urgent, but i thought it might me better if BankScreen would not return true if just a part of the bank screen is opened, but return true if the items in it also are visibly loaded. The way it is now it can happen (and happened) that the bot clicks an item which is not there when using cords, erroring the script, and bugging the scripter cuz he/she doesn't know what's going on :P Check black item outline for example.

