![geekwright](https://xoops.org/uploads/avatars/cavt5197e1d3bf324.jpg)
Lupin wrote:
Hi geekwright, can I ask for a little help?
When I have customized it for sites, I have always used the source code to recompile the Bootstrap css. There are a lot of calculations done to keep things sane.
See: https://github.com/thomaspark/bootswatch
The master branch has the bootstrap v4 versions in scss.
The v3 branch has the v3 code, in less and scss.
Also, you should be able to switch xSwatch to v4 just by using the v4 css and js found there, and tweaking the xSwatch templates as needed.