Master Page Header Elements

Am I correct in finding that for now, there are no dynamic spacing options for header elements? For example, I have a certain amount of space allotted between my Title text and my Composer/Lyricist text. If my score has a subtitle, I need to rearrange all of the other elements to accommodate that text, correct?

Say I create a score that I want to use as a template, with the header on the Master Page including Subtitle text. There’s not a way at present to have the spacing between Title and Composer/Lyricist change dynamically depending on whether or not my Project Info page includes Subtitle text. Is that correct?

If you add a subtitle to the master page, you do need to adjust the spacing/frames manually.
Only the Flow Master automatically carves out space for itself so far.

Thanks, Derrek