Vehicle is hopping around

Hi there, I have made a car and it seems to be hopping when moving. I have researched it a bit and seen one instance of someone saying vehicles hop when they hit prim boundaries. However, I have seen several vehicles that do not do this. Can anyone advise me on if its a scripting issue, build issue or just an SL glitch?

Thanks.

Try putting the script into another car and see if it hops too. If so it is probably the script. Sim boundries seem a bit better than they used to be. They used to unseat the driver sometimes so the only hopping was the av trying to get back in.

If it is not the script then try making sure the wheels are made of rubber as some of the other options don't seem to work as well in my experience.

I think there is an issue about this for the havok4 sims. Check the Jira.