I am trying to build the Category-filter ‘filter by topic’ known from Ethos stack in Renew stack because switching our page to Ethos would cause too much trouble on other places.
It’s already working: https://test.trendraider.de/blog/
But it is not looking that good till now.
Regretfully adding it to renew will require a lot of code modification/custom development.
This would be outside the scope of support we can offer. You may wish to consult a developer to assist you with this. X is quite extensible with child themes, so there are plenty of possibilities. Thanks for understanding. Take care!