Hi, i've been trying to create a 90 degree curved conveyor and i'm having some issues on creating the path chain, as mono or bidirectional conveyors have a chain path that can be created from a 2D plane but as my conveyor has a 90 degree curve here are where the issue starts.

The initial sketch is a 3D Sketch converted into a Spline that meets the right dimensions so it matches the teeths on the Sprocket wheel and fits the iddler wheel, because my endgoal here is to be able to create a motion analysis from this conveyor which means i'm only using the Chain pattern to get the right amount and position of my chains because once this is solved i will dissolve the chain pattern and concentric-Mate each belt pin into each other so i can start my motion analysis.

My guess is that the directions are messed up because i'm using a 3D sketch, which i hope to be wrong because i don't know an alternative way this could be done, maybe building the chain pattern manually? so i'd need to be mating each belt part into another, but i'd rather ask here first hoping to get an answer .When i apply the chain pattern i have the following reuslt:

Kind regards.