Saving lister layout

I just use a single lister. In the folder tree, I want C: drive to be expanded only. I normally don't leave Opus running , close it when I am done using it.

Here is want I want:
Lister opens like above
No matter what drive or folder was expanded when Opus was exited I want to return to an expanded C: drive only when I restart Opus.

Hope I explained it ok!

Thanks

[ol][li]Turn on Preferences / Listers / Folder Tree: Automatically expand selection.[/li]
[li]Open a lister showing C:, then use Settings -> Lister Layouts -> Save This Lister.[/li]
[li]Go to Preferences / Startup and set your layout to be opened when Opus is started.[/li][/ol]

Got it thanks.