谢谢你阐述你的问题! 不幸的是，除了 时间轴FPS，播放视图 中的设置不包括在导出数据中。
Thank you for elaborating your issue! Unfortunately, the settings in the Playback view are not included in the export data except for the Timeline FPS.
如果你只是想在运行时降低刷新率，下面的主题可能会有帮助，尽管它不是关于spine-ue4运行时的主题。:
If you just would like to reduce the refresh rate at runtime, the following thread may be helpful, though it is not the one about the spine-ue4 runtime:
https://esotericsoftware.com/forum/d/11025-changing-refresh-rate-at-runtime-to-mimic-no-interpolation
如果你想只显示关键帧，我建议你将你的动画中的所有关键曲线设置为 阶跃 并在运行时播放。
If you want to display only keyframes, I would suggest that you set all the key curves in your animations to Stepped and play them at runtime.
PS:glad to have a brand new forum
Nate must be glad to hear that! 😃
