[Tiki-devel] Creating custom theme with options

Hi,

I was now successful in creating my custom theme in the new _custom
folder structure.

My original theme from tiki21 has two options. I tried creating 

_custom/shared/themes/mytheme/options/opt1/css

directory and put the file opt1.css inside.

After cleaning caches and accessing the site, I get errors in the log

No route found -
full:/public/generated/_custom/shared/themes/mytheme/options/opt1css/op
t1.css

What am I doing wrong? How should the directory structure below
"options" look like?

Thanks in advance.

Best regards
Karsten