Display type won't keep

[Leo]

@ashoka

1) Is it possible to save column widths? Each time I reset any lister style, the column widths are reset, I like to keep the filename column wide since I deal with a lot of files with long filenames.

There's a Width column on the Columns tab of the Folder Options dialog. Make sure that the Auto-size columns option on the Display tab is off, too.

2) The filename filter - I head this can be applied in realtime (as you type) instead of hitting 'enter' to apply the filter. How would I go about this?

There's a FAQ which covers the filter.

3) Can I save the size of the entire window? I have a huge desktop, and I hate wasting it all by keeping programs maximized - if I un-maximize Opus, it never keeps this saved window size, and reverts back to a tiny 512x384 (or thereabouts) window size.

I think the easiest way is to set the window size as you want it and then use Settings -> Set as Default Lister to tell Opus to remember the size. (If this doesn't work let us know how you are opening your lister(s).)