I attempted to add roads on top of an over-stretched grass landscape. When I walk on the road I’ve noticed that my character’s foot sinks to just above the ankle before it hits solid ground. I’ve manually lowered the roads as much as I could without them shimmering but the problem persists. I removed the grass, since its far over-stretched anyway, and the problem is gone. Even so, I do eventually need to add ground cover in the future.
How can I place roads that my character can walk on top of?