if you paid for the alpha you can press 8 and you go into a humanoid character's body and the spongy mouse smoothing goes away. You are also forced to walk or run around which takes considerably longer to do than flying!
On that note, it'll truly show you the massive scale of Outerra. Start at a home location you're familiar with, press 8 and then g. Using the map,
walk to a location that you've walked to before in RL. Time it. Then, on a lark, start again at the original location, and walk to the nearest neighboring city. Time that too.
TRULY real world scale here.
I generally make a 2.5 mile round-trip to a local eatery about once a week, on average, so I know exactly how long it takes me to get there and back. I've done it in Outerra too ... time is almost exactly the same. Then I decided to do a walk-about to a few neighboring cities ... I will not be doing that in RL