2.3.7

New Additions:

• Added simple tunnel model
• Added proper navmesh obstacle resizing for prefab lines

Enhancements:

• Added prefab name in dropdown
• Prefab lines no longer update on every value change, preventing minute-long editor hangs for tiny changes
• Added UV mapped version of the concrete barrier
• Added lane material name in selection dropdown

2.3.6

All the modifications from the previous release, including some additional bugfixes (mainly null checks)

2.3.5

Includes some minor bugfixes and a quality-of-life improvement, namely that the offset curve for prefab lines is also viewable from their editor, rather than having to dig through the road's settings.

Marked as pre-release since it doesn't have all the features I'd want yet, but should otherwise be fine.