Terrain sculpting performance

Summary

When sculpting terrain UEFN’s performance drops to 10 frames per second, happens on every project excluding any prefab islands, PC is a fresh install and drivers are up to date.

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

Assets

Steps to Reproduce

Creating a new project and landscape with any material.

Expected Result

Terrain sculpting should work smoothly without extreme fps drops.

Observed Result

Extreme fps drops when sculpting terrain.

Platform(s)

PC