Tags have opportunities like text. Aligning (not in tag family editor but like instance property, to avoid make different types), leader vertical placement, text on line, also if the tagged element parameter is very long, would be nice to be option indicate text break point like instance parameter. Otherwise is rectricted annotating styles, and slowing down the process. Advice, if these options is very complicated because of option add lines, symbols etc. in tag family, than create tag family type where allowed only text element and line above it of course
