Change staff type midway the score

Hi!
Nowadays it is impossible to change the staff type midway the score, and therefore, many contemporary music composers have to turn to either other music notation programs or to image editing programs like Inkscape to be able to write the music as they concieve it.
For example, a contrabassist could be required to turn their instrument and start doing percussion on its back, task for which a one-line staff is much more appropriate.
I really like the players concept in Dorico, where one can seamlessly add more instruments than one to a player, represented in a single staff.

Link to issue tracker: https://musescore.org/en/node/305065