How to activate a theme

[MartienRCB]

Hi all, there is a fairly good explanation about how themes/skins work, how the directory structure should be, what typical roundcube related tags are but one thing I am missing and it is how to activate your new built theme, when I log in into my email I cannot find a setting that allows me to choose another theme, maybe a configuration file that should be edited?

[MartienRCB]

Sorry I just found it!  (I had been puzzling about it almost the whole afternoon so I thought it was about time to ask a question but just by coincidence I was reading through the main.inc.php and found the option  )
@moderator is there an option to mark my own question as solved?