Load and Use my own Template

Hey all,

first of all thank you for the great new update, really looking forward working with it.

I´ve one question:
To use my own template to create a Score in Musescore 3, i saved it in my browser under "templates", then it came up when i start configurating the score. I tried this for MS4 but I´m not really successfully till yet.
I tried to look into the Handboocks but i couldn`t find anything regarding this.

Can someone explain me how this works for MS4?

Thanks in advance and regards
Patrick