Not sure what you did mean under "any way though"
You seem to confuse data (fields), in the Fields pane (which can be on the right or on the left) with controls (on design surface), i.e. containers for visual representation of underlying data (fiels).
They can be linked to or unlinked from underlying data (fields), or change them.
As well as both control can be without underlying data (field) and data (field) without its visual representation