I'm new with SCSS and I'm trying to upgrade a site that is using Bootstrap 3 over to using Bootstrap 4. With Bootswatch 3 I would just replace the bootstrap.less and variables.less file with the theme download from Bootswatch. However, with the SCSS version, the file is labeled _bootswatch.scss and not _bootstrap.scss. Do I just name the the bootswatch file to the bootstrap name and then overwrite that file in my project or do I just need to include the _bootswatch in my @imports below importing bootstrap? Also the _variables.scss from bootswatch has a lot less settings than the one from bootstrap. So, I'm assuming I would not actually replace the _variables from bootstrap and just import the bootswatch version after the bootstrap import?
UPDATE
This is what I have in my Site.scss but it doesn't seem to be picking up the style. The folder structures are the correct path. They were created by Visual Studio's intelisense. I'm assuming this should work.
@import "SASS/bootstrap/bootstrap.scss";
@import "SASS/bootswatch/cerulean/_bootswatch.scss";
@import "SASS/bootswatch/cerulean/_variables.scss";