sequencer camera export with time control

is there a way to export a camera with time control frames?

as in if i use the ‘play rate track’ with an fbx animation and animate a camera in unreal
then animate the play rate track, can I export the camera with the time controlled modification?

I semi found a way to do it a while back, thought I’d post in case someone else is looking for it
you can use sequencer recorder to record the time controlled sequence, and record that into a new one, but it seems to flip characters around, so I’m just trying to figure out something around that later when I need it,

but the time slowdown records pretty solidly