Modules & VBA :: Controlling Scroll Bar Position

So I've got a form:
- A set of unbound controls filters (using a dynamically-built WHERE statement) a subform in datatable view.
- A set of bound controls displays the currently selected subform record; the two reflect one another.
- A set of unbound checkboxes at the bottom allows the user to change which fields are displayed in the subform.

Turns out, all of this makes for a pretty big form. Some of the users have screens that will not fit the full form due to resolution settings, physical size, aspect ratio, etc. Whatever the reason, the result is one or both scrollbars appearing on the form.

The issue is this: Whenever the filter controls are changed, the form's Current event runs (because the After Update events for the filter controls all change the main form and subform's Recordsource). But the Current event causes the form to requery (or refresh?), meaning the focus returns to the control with Tab Index 1 (a "Home" button near the top of the form).

Thus, the form tends to "jump around" a lot when users are determining the records they want displayed.Is there a way to avoid this?

- Can I prevent the "Home" button from getting the focus during those times?
- Alternatively, can I set the position of the scroll bars so the user doesn't see that jumping around every time a control is updated? I found some interesting ideas that worked for continuous forms, but mine is a single form, so bookmarking methods won't solve my issue.