Bank Chests - all six.

There's something I've been trying to figure out on my own for quite some time, and would appreciate some assistance on.

There are several items that open up in the game bank.

Some items hide other items, so it's a constant "moving routine" everytime each character goes to the bank.

For now, there are only the "six bank Chests" that I'm concerned with, and this is not the inventory bags out side of the bank.

Here's my question:
How can the "six bank Chests" be "permanently" move from their default positions, so that there is no need to re-move them AGAIN from their defaut positions, each time each character is logged onto?

To state this another way, I've moved the "six bank Chests" from their default positions, but when I log off each character and log back onto them, they go back to where their default is.

I know this can be done because several players have told me that all they've done is click, hold, and move each of the "six bank Chests" to where they want them to be, and they never have to re-move them again.

Looking forward to a solution for this problem.

Thank you for your help.