Summary
UEFN instantly crashes when I open Landscape Mode on my large Battle Royale island, making it impossible to sculpt or paint terrain. This only affects one specific map.
Please select what you are reporting on:
Unreal Editor for Fortnite
What Type of Bug are you experiencing?
Other
Steps to Reproduce
-Open UEFN and load my Battle Royale project (around 9000 actors).
-Wait for the project to fully load.
-Click on the “Landscape” tab in the toolbar to enter Landscape Mode.
-UEFN immediately freezes and crashes.
-Sometimes, it begins compiling shaders right before the crash.
-This issue only happens on this large map; smaller maps work fine.
Expected Result
Landscape Mode should open normally, allowing me to paint or sculpt the terrain without freezing or crashing, just like it does on my smaller maps.
Observed Result
UEFN crashes immediately upon opening Landscape Mode on my large Battle Royale map. The editor freezes and becomes unresponsive, forcing me to close it via the task manager. The issue does not occur on smaller maps.
Platform(s)
PC