I was going to link to the documentation… but scanning it myself, I noticed that it doesn’t actually mention this at all:
In order for the scss files from `/themesource` to be compiled, the `settings.json` from your theme needs to be adjusted (this comes out-of-the-box with the new Atlas UI 3.0 starter apps) to include `theme.compiled.css` in the list of `cssFiles`.
When `theme.compiled.css` is added to the `cssFiles`, Studio Pro should start compiling all `web/main.scss` files from the `themesource` folders as described in https://docs.mendix.com/howto/front-end/customize-styling-new#styling-output
Do note – as this is also not explicitly mentioned in the docs – that the Atlas 2 SCSS files in the `theme` folder are not automatically compiled by this system. It is purely for the new `themesource` modularized system.
I’ve internally reported this to the teams responsible for the documentation; so hopefully this will be updated soon there as well 🙂.
Any tips & tricks for mendix emulation through parallels? Hot-reload seems to work fine on my windows desktop, but on my macbook through parallels emulations it only updates based on a full mendix reboot. which is not that convenient.
also kinda miss the calypso loophole of porting the 8080 port form the emulation to my mac browser (:1111) might need to update to paralells pro now to directly use the localhost ports of windows