@Walvis The game is not supposed to be FPS capped on desktop with VSync off. I just tested it however and I am seeing it capped, which was not always the case. I've logged the issue and we will look into it. Thanks for brining it to our attention.

@NathanMikeska I tried for quite some time to get this to work, but I cannot make the game run in borderless window mode.

Even with the correct command '-window-mode borderless' the game straight up refuses to run in borderless window mode; screen tearing persist which should not be the case if the game runs in borderless windowed.

Also, with V-sync off the game appears to be capped at 60 fps. Is this supposed to be the case?

@Walvis https://docs.unity3d.com/Manual/PlayerCommandLineArguments.html

@Walvis If you are playing on Steam:
https://help.steampowered.com/en/faqs/view/7D01-D2DD-D75E-2955

@NathanMikeska If it should be running in borderless window, there is something strange going on; screen tearing shouldn't be happening, and yet I still experience this.

How do I change launch parameters?

It should run in borderless window by default. If you want exclusive fullscreen, just launch the game with the following launch parameter:
-window-mode exclusive

This

I would like this as well, it would make it easier to stream the designer into my headset to making edits while testing