It will definitely crash "Select the target mesh → Modeling Mode → XForm → Pattern"

Summary

“Select the target mesh → Modeling Mode → XForm → Pattern”
When you tap Pattern, UEFN crashes and falls.

Please tell me how to work it out.
I’ve never used this feature.

Windows10
UEFN 5.7.0-44501951+++Fortnite+Release-37.00

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

UI/Tools

Steps to Reproduce

“Select the target mesh → Modeling Mode → XForm → Pattern”

Expected Result

Doesn’t crash

Observed Result

Crush

Platform(s)

Windows10
UEFN 5.7.0-44501951+++Fortnite+Release-37.00