Template Master Page

As a publisher I use house styles (Finale): header, footer, graphics, logo ect.
In Dorico I’ve made a Master Page contaning a house style.
I can’t find a way to save this Master Page/template and use it for another publication.
It’s too much work to implement a house style in a new project over and over again.
Will it be possible to save Master Pages as template (in the future)?

I read in another thread that yes, this will be possible in future. For now, save your Master Pages as something like master.dorico and start each new project from that project (using Save As so you don’t overwrite it).

I tried that in Dorico 1.0 but I inherited all kinds of leftovers from the initial version (like meter and key changes). But perhaps that’s gone now in the updated version.