is there a sensor type encoder ?
... and if you need a pulse encoder - sending pules every xxx millimeters, this will be available in one of the next releases. If you are a customer and purchased a professional version - please send us an email to email@example.com with your Invoice and we can send you a beta of the pulse encoder.
I assume your question refers to a drive. In this case you can get the information directly from the drive by using the attribute "Current position". The handling of thistake place in your own C# script which you attach as a component to the game object where you need the information.
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