Built-in Dialog Box Modifications

I need to modify 2 Excel built-in dialogs via VBA. Here is the first dialog box:

Application.Dialogs(xlDialogWorkbookCopy).Show

First, in the "Move or Copy" window, where it says, "move selected sheets to book:" I'd like the default selection to be the open workbook instead of "(new book)", which is the current default. How can this be done?

Second, I'd like to remove the check box so there is no option to copy visible, however, I need to add the code in the sub procedure to make a copy. How can I do this?

The second dialog box I need to modify is this one:

Application.Dialogs(xlDialogPageSetup).Show.

What I need this to do is open with the tab" Header/Footer" visible as a default, or, better still, have only the "Header/Footer" tab available and the other 3 tabs not there at all. How do I do this?