Hey guys,

Really enjoying what you have done with Plasma 5, seriously one of the best implementations of it. I've checked out KaOS not long after its appearance on the Linux stage and I've only had positive feedback then. Definitely a distro I would keep in mind for personal use cases and recommendations to others.

Since I'm now into doing videos about distros I try, here is my take on the current state of KaOS (not to spam, just sharing my thoughts): https://www.youtube.com/watch?v=dLJhyYgb_fI

Thanks!

Thanks for taking the time to review.
To get full screen mode, virtualbox-guest-additions are needed, they are not included in Live mode (another large package, not needed by most, thus not included).
Your installed system might benefit from adding it though.

Thanks! I installed guest additions after rebooting, but unfortunately it didn't work, so I had to proceed at this resolution.

You need to run one command to build the needed modules, example tutorial:
https://www.virtualbox.org/manual/ch04.html
Basically, you need to mount the guest ISO, cd to where it is mounted and run

sudo ./VBoxLinuxAdditions.run

On reboot you should now have the option for setting whatever resolution you prefer.