Adding an empty first page changes the spacing between staves

Adding an empty first page changes the spacing between the staves on the next pages. Is this a known bug? Should I send an example to you, Daniel?

If you’ve already edited the staff spacing on a page, when that page ends up in a different place in the layout, the staff spacing adjustments are removed. I imagine this explains what you have seen.

Thank you for your answer! I understand the problem.

Truly, I don’t understand this. Often I decide to make a title page after the score is nearly finished. No good idea?

What happens if you lock the systems before adding the title page?

The same.

I have he same problem to understand this.
But I suppose this will get improved. At least I hope so.