Player cant collide with Custom NPC Physics Asset

[Macilvoy]

Summary

Spawned custom NPCs that use custom skeletal mesh with assigned Physics Asset wont collide with player (but can be damaged with weapon).

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

Devices

Steps to Reproduce

1. Import custom skeletal mesh
2. Generate and Assign Physics Asset
3. Create Character Blueprint with your custom Skeletal Mesh inside and Locomotion Blueprint for it
4. Create custom NPC Definition with empty Verse behavior and your Blueprints
5. Place it on Scene
6. Place weapon spawner with any weapon inside
7. Start game
8. During the game try shooting your custom NPC and going through it

Expected Result

Bullets will hit NPC and player will collide with NPCs body

Observed Result

Bullets are hitting NPC but player wont collide with NPC

Platform(s)

PC

Video

Very simple one-bone skeletal mesh: https://youtu.be/UyjlYlJuSck
More complex skeletal mesh: https://youtu.be/dhmwpKISSkE

[Macilvoy]

Both NPCs from video examples have exactly the same setup in UEFN.
Interesting thing with Sphere NPC: in a center there is something that stops player movement and based on vertical height of this invis collision I assume its capsule-shaped. So maybe all NPCs are forced to have some placeholder capsule for its collision with player.

More details with screenshots:

Simple Skeletal Mesh

Complex Skeletal Mesh

UEFN Setup