The UI has been moved around a bit, and there is also now a radar in the bottom right.

The radar detects enemies and friendlies at a distance of 25m, and it pulses at a rate of 80 game ticks (1.6 seconds) per pulse.

A toggle in the game settings for the radar will be coming either next update or the update after, as well as balances and tweaks to the radar itself.

The radar cannot detect you if you're crouched and moving slowly. It also cannot detect you if you're moving too quickly (eg. with the grapple or a grenade).

As for the UI changes, there have been some shifts in different areas, but most notably the gun and mag ammo counters have been swapped around (upon popular request & basic common sense).

All of this and more will be released with the jetpack and abilities in the update at 5pm GMT today.

Also, let me know if I should release a public beta!