AI’m at a loss to understand why the layouts are greyed out, preventing me from adding a player to a layout. Any help will be much appreciated…
To add a player to a layout, select the layout (in the right panel) and then check the player to add on the left.
Thanks for pointing me in the right direction. After restarting Dorico, I briefly had access to the pop-up menu shown in the screenshot, with all the layouts available, before they greyed out again. However, now that you’ve pointed me towards the layouts in the right-hand column, I have a much simpler solution. Thank you, @Janus 