Threads in newsreader

Hello,

Just donwload and try Usenapp.
I already have a question : is it possible to see threads expended in the main pane?
Not in the ridiculous lower pane

There’s no doc, I’ve searched but I haven’t found anything about this setting.

Regards

You mean:

Sorry, I didn’t express myself well.

I would like to have :

Select all folders (CMD-A) and use the right arrow key to expand them all.