Hi bruceylp
I think you are talking about the navigation buttons, not record selector (which appear on the left of a form/subform). The navigation controls/buttons allow you to move to next, previous, last, first and a specified record number. Unfortunately I don't think it is possible to move these - they are always at the bottom of a form.
The alternative is to create your own set of navigation controls/buttons, which you would be able to place anywhere on your form/subform. The command button wizard will help you create most of the needed buttons.
HTH
Rich