Yet Another Vehicle Question - Please Help

I haven't been in-world constantly in quite a while. The last time I was in world regularly was a couple of months after the first official Windlight viewers had come out.

When I have gone in world recently, I found that the private estate I used to live in was completely wiped off the map and the new estate put a strip mall right where my beachfront home was. I was devastated.

But to my point. I used to love boating and jet skiing. I have a number of boats such as a Velociter, an SW-320 and a personal hovercraft and jet ski. When I put ANY of them in the water (after I struggle to remember how to rez them), they are heeled all the way over in one direction and going in circles with no throttle applied!

I have to apply opposite steering to keep them level and the second I don't, they will capsize.

Does anyone know why that would be happening? Has something about the physics engine changed so that older boats no longer operate? I know I'm being vague with some of the details, but I'm at work and don't remember some version and model specifics.

Thanks!

The grid was updated recently to Havok 4. You might want to check with the creator of these objects to see if they have more recent versions.

Thank you so much! I've been really behind on the grid development progress. I thought it had something to do with Windlight (sounds stupid I know) but that just shows you how confused I've become. The boats have actually worked since that release but I'm not too familiar with how the physics engine works.

Plus I look so stupid in the middle of the harbor wearing half the boat while standing underwater so I just want to get the thing running and get out of there before the whole region is laughing at me