more flexibility on colours within Vehicle Swept Paths

It doesn’t appear (other than via shading – which sometimes over highlights the impact of the tracking on a layout) that there was no way of differentiating between wheels/body overhang lines for forward movements vs reversing.

As an example, we sometimes show forwards wheels in red with body overhand in green, whilst reversing the wheels are purple with the body overhang in blue, as this makes it easy to see what line relates to what (helpful when presenting it to the planning authorities, however also useful when we are doing the tracking as it is clearer to see what is going on).