Using Arkit, object moves too much, not stable

Unity Engine
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1

Hi,
My model is pretty big, like a truck size. The model is not very stable, when my camera moves, the object almost moves(but not as bad as completely follows my camera’s movement), be like if I walk 1 yard, the model moves 0.5 yard. Could anyone please let me know what I should fix? I put my objects in the “HitCubeParent” folder, along with the HitCube that comes with the ARkit plugin.

Should I include any code to make the object stay still? Or is just because the model is too big.

Or when I see the blue rectangles, tap on the biggest one so it provides the biggest plane for the model?

Thank you.

2

Did you ever manage to solve this? I am having some similar issues.

3

I still got the problem, even on small objects. Anybody know why it happens?

4

Have the same problem any updates?