Move all the controls with a tag matching the one passed.
An invisible box is drawn around the controls, and an invisible 'Anchor' control is used to place the top left of the invisible box.
Because of this, the move can be repeated with no adverse effects.
Usually used to move a block of controls down if a second block is visible.
The form containing the controls
The tag to match
If False, exit the procedure immediately (designed so a status variable can be passed)
The control to align the to left of the moved controls to
TaggedControlsAction Me, "tgDateRangeComplete", True, txtAnchor1