Submission attributes: make type ahead search available even if only one selection required
On the attributes submission page, we have a long list of manuscript keywords and authors often miss suitable options because they don't scroll right down to the bottom of the list. We use this keyword to assign Associate Editors by their area of expertise and often have to reassign them because the author has not picked the most appropriate keyword. It would help mitigate this problem if a type ahead search was available, but the type ahead search only comes up once the maximum selections is set to 2 or more and we only want the authors to pick one keyword. Please could the type ahead search be made configurable even if only 1 selection is needed?
