Sometimes UI elements are grayed out in native dialog(the load or save dialog.

[tkbd]

This happened in Wings3D v2.2.5 and recent versions in MacOS.
Sometimes UI elements are grayed out in native dialog(Import , load and/or save dialogs).
I don't know which file I selected because the high-light-color doesn't change in the list from a file selector.
In addition,The sidebar and pull-down menus that up/down the directory hierarchy are also grayed out.

Then,I don't know if the save button also responds when this happens, so I'm pressing the enter key.

I heard that next Wings3D version will had update the wxWidget library, so I hope this problem is fixed.
---------
tkbd

[dgud]

It was 2.2.5 that had the new wxwidgets version, so those problems will probably remain in that case,
sorry just don't know what todo, wxwidgets on mac is kind of bad.

[tkbd]

I see.
If will meet the bug, I would try to restart Wings3D.
Thank you.
------
tkbd

[dgud]

I missed the "sometimes" that is really strange, if you can figure out a pattern
of when it happens it might help.

[tkbd]

It happened when I was modeling for a long time with a lot of polygons.
(About 100000 faces(polygons)...,No texture use...,and I had worked at least one hour...)

In particular my mac's memory is 8GB and Core i5 2.8GHz (It's over 5 years ago)
(And,Manipulating the models of that data size was just a bit heavy for my old mac.)