Where is "grid lines" option?

[HernanCano]

Hello.
I want to know where can I change the option for show the lines in details view.

Thanks.

[Dreamer]

Hello,

open the Settings window > View > File/folder list > General > Show gridlines.

[lemon]

Well, when I activate the grid lines they appear only on the left window, the reight one remains without.

[Dreamer]

Make sure you are using Details view for both panels.