Try like this.
Forget about the present SQ02,SQ01. Create the same work with new names. This time have all selection fields from SQ02 Extras section. Create SQ01 and do not have any selection fields from SQ01 initially. If you Selection-screen requirement is fulfilled, then try to add Selection fields from SQ01 if want and see. See whether this helps.
KJogeswaraRao