Objects on conveyor belts

[biglittlepictures]

I have a scene where I am animating objects flowing on conveyor belts.  Sometime the belts get a little crazy, like spirals.  This makes the objects flip completely incorrectly and they don't stay "grounded".
Any advice in this scenario to remedy?


Any advice appreciated.
-Joel

[Rokas]

That's one of RailClone limitations.

if You enable rectangular shape representation on the shape You can see this figure:


Similarly RailClone aligns segments to the spline as well:



There is an option to make stepped segments deform:


But sadly, that won't work for this case: