VR template in 4.24 binary engine works but not with blank project + steam guide setup.
And, migrated working project from 4.23 also leads to same issue.
working set(vr template) seems to have correct steamvr_manifest.json
temporary workaround is copying steamvr_manifest.json from vr template to current project.
1) Crate a new blank project in 4.24 binary editor.
2) follow steam vr guide in https://docs.unrealengine.com/en-US/Platforms/VR/SteamVR/HowTo/index.html
3) run vr preview
Expected: can see motion controller like 4.23 did
Result: no controller in the viewport.
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-86010 in the post.