Sadly, I got to resurrect this thread from 7 years ago, I had to do it way earlier but I lacked hope.
- Layers not keeping order after layer filter removed (already mentioned)
original layer order
after removing layer filter
- Please add an option to include sublayers in all filter options. If the user wants to filter some Layer hierarchy he has to unfold the nested layers list and select everything, then filter which defeats the purpose of making life easier by using filters.
- Filters and search are for making access easier, while extra search options are good to have, please consider adding a live search bar (and maybe these options too) directly accessible. Right now they are hidden too deep.
example of easily accessible live search bar in UE4 - very common in many programs