XnView Software

I don't need to change the theme, I prefer Default theme. But I want to change only File View Pane background color.

Version 0.96.5 (x64) - the problem is stil here.
Preview background color is selected to grey, but real preview background is white.

This behavior appears under Windows 10.
But under MacOS X the background color is not white - it has a chosen in "Preview background color" color.

Please, add setting of file view pane background color.

In Settings we can change the Preview background color.
But this setting don't work if no picture selected.
In this case preview background color is always white and cannot be changed.
Please, add this parameter to settings.