Currently, clicking the last field in the section above moves you up to the top of that section. This requires you to scroll back down to the bottom of the section again instead of leaving you where you were. Depending on the size of the section this can be a lot of scrolling. Since selecting the sections name in the Detail page part moves you to the top of that section, selecting a field within a section should not also move you to the top of the section.
You should ALSO be able to select numerous fileds without having to save /close the selection record after each time. If you have 10 request fields to add to a form, you must select each field, save/close, then open the field selector again. This is should be similar to the functionality when selecting columns for a view... Just pick one, then pick the next etc. THEN save/close.