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PTC has improved the workflow for creating radial dimensions. The Typical creation of  radial dimension provides upto 4 flip states that represents different witness line and arrow configurations.

Starting with Creo 5.0, the definition of flip states is improved to provide better default states, depending on the position of the pointer. This provides visual feedback and hence reduces the need to perform subsequent flip operations to get to the desired state.

When creating the radial dimension, move the pointer to different locations to see an update of the default arrow state. Middle-click to place the dimension

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