Description

-When imported into 4.17.2 the 30fps animation had 42 frames. In any engine version after the animation has 17 frames
-The 60 FPS animation only has 7 frames in all engine version

Steps to Reproduce
  1. Download attached FBX files (One is exported out of Maya 2016 at 60fps and is 42 frames and one at 30fps that is 42 frames)
  2. Import them into an empty project
  3. Attached screenshot is of import settings
  4. See the frame numbers on each animation
  5. See the 30 FPS animation has 17 frames does not have 42 frames
  6. See the 60 FPS animation has only 7 frames

Expected: Animations have the same number of frames(42) on import into Unreal that they were set to have on export from Maya(2016)

Results: Animations do not have the same number of frames(42) on import into Unreal that they were set to have on export from Maya(2016)

Have Comments or More Details?

There's no existing public thread on this issue, so head over toAnswerHub just mention UE-55106 in the post.

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Won't Fix
ComponentTools - Import - FBX
Affects Versions4.194.204.18.3
Target Fix4.20
CreatedFeb 12, 2018
ResolvedFeb 13, 2018
UpdatedFeb 13, 2018