Unreal Landscape Z-axis height limit issue

I’m currently using Unreal Engine 5.4 with World Partition.

I’m facing an issue with the maximum height limit of the Landscape.

I know that increasing the Landscape’s Z scale could solve it, but I’ve already built a large portion of the map, so changing it now isn’t really an option.

If anyone knows a possible solution or workaround, I would greatly appreciate your advice.