As mentioned above, these 2 things were both added in the latest 3.0 update
- Many new infill patterns were added including grid, honeycomb, triangular, wiggle, etc
- There was a big focus on dual extrusion. They added ooze shields, prime pillars, and even a brand new Dual Extrusion Wizard to make the setup just take a few clicks. You can learn more about that here:
https://www.youtube.com/watch?v=qPufaJhyqME