How to change some colors?

[Havokdan]

Good evening, I use a dark theme with BlacklinkDC++, but there are two elements that I couldn't find how to change, which are:

1 - When browsing the list of files with a dark background, the line that connects the folders is also dark, as well as the arrow that we click to expand or group the folder, how do I change its color to white?
2 - Still in the file list, when selecting an item in the folder, the highlight/highlight color is also very dark, I would like to change it to a color that is more visible, is it possible?

If such changes are already possible, could you point out to me where to make them, or if it is not possible yet, could you add options for this in the future?
Thank you very much, merry Christmas and a happy new year.

[zipper9]

Those parts of the UI are provided by the system tree/list view controls and cannot be configured. One possible fix would be to apply the dark variant of tree/list theme when appropriate. Stay tuned for updates.

[zipper9]

Fixed in 5caa164.