How to edit color scheme?

You can modify an already existing color scheme ?.

For example, if I want to change the color of the active line. It can be done by opening the file ksf?

google translation

You can open Preferences - Color schemes and edit any colors you want.
And please stop posting original messages in Spanish because there are a very small count of people who knows Spanish (and probably no developers/moderators).
In your case you should navigate to Colors tab in the window I named above and change Current line background color.

All right.

forgive me for speaking Spanish …!.
Thanks for answering.

No worries :smile:

Do not the option that you say appears.

Please help me.

Fonts and colors.