I do like to quickly see just layers without objects. There is an option for that in 2018 and has been for many versions, called Current Page Layers Only. This doesn't exist in 2020 (probably 2019 as well but who can check, I certainly can't as its banished)
However if you hover over the layer dropdown arrows used to display or hide objects a tooltip pops up to say Ctrl-Click to collapse all. Great thats what I needed.
Doesn't work. Grrr.
Can one of the beta testers log it please. Not that it'll get fixed
I'll look at the object manager today but only for my enlightenment. I'll give Corel nothing anymore.
I took a quick look at the object docker in 2020 just now. Holy cow, what a mess. I cannot comprehend the thinking or if there really was any thinking.
With the keep objects on layer feature activated by default when I get a 300 page document I literally have to run through each and every page to find the desktop items to clear them.
It's the same crap from 2019,