Hello everyone and thank you in advance for the help you’ll surely give me.
I have been using Dorico for a while now but there are certain things I struggle to achieve: for exeample, in this Medieval Mass I’m trying to copy, I’d very much like to mantain the indipendent time signatures and bar lines between the 4 voices, but at the same time I’d love to make visible each point where the voices reach the metrical perfection (one of the voices is in 2/2 where the other three voices are in 3/2 so they always meet every 6/2) with a long bar line across all the staves. Can you help me achieve that?
Thank you very much again and sorry for the time I am taking from you all.

