Hey there,

I'm trying to port an old survey of ours to limesurvey 3. We used a jquery library called autocomplete.
Where in the new template editor do I insert my JavaScript/jquery libraries?
I found an article saying to add it to "config.xml", but I can't find the xml file.

Thanks in advance!

I suggest you read this article first:

www.limesurvey.org/manual/New_Template_System_in_LS3.x

I added the line <add>files/jquery.csv-0.71.min.js</add> to upload/themes/survey/my_template/config.xml
The script isn't loaded and the xml file states that it's only used, when debug mode is enabled.

Is this the correct place to add custom js files?

as said in the article, you must reset the theme or turn on force_xmlsettings_for_survey_rendering.
the XML is pushed to the DB when installing a theme. So if you change the XML, you must refresh the DB

After reset everything works fine.
Thank you for your support