prop repeat distances

moo!

updated for snowfall. added support for assets through xml files

Fix Customizer Panel not appearing on non-native resolutions

possible fix for fine road heights missing customizer window

fix NullRefException when bulldozing

fix event priority, so street lights can be selected.

Enable in asset editor. Add custom light prop support

Module 2: Street Lights and Roadside Trees

fix error (NullReferenceException)