id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
7098	advanced preferences does not make multi-line values obvious	alv	team	"In the advanced preferences, most values are editable as such in the list; some have ""multiple values"" separated by a "","" or a "";"". 

Others (at least relation.nameOrder) require the values to be in an array, and there is no way to tell them apart from conventional values in the list. Only if you select a preference tag and click ""modify"" button at the bottom, you see that the values are on separate lines - in the tag list such values look like the values are separated by a "" "", when in fact it's some other character. At a minimum double clicking the value in the ""big list"" should open that dialog, if the tag already has such values.
"	enhancement	closed	minor		Core	latest	fixed	preferences multi-line