Blend Shapes into FBX animation

Hello UMotion team,
We are trying to animate blendshapes but are running into an issue when exporting the clip from UMotion into an FBX. We get the warning: "Ignoring component property (BlendShapeNameHere) component properties are not supported by the *.fbx".

This works fine if we export directly to an *.anim.

We export to an FBX so that our team can easily crop animations and add events to the clips directly in Unity's inspector. Also, the overall file size of the FBX + animation clip is less than the animation clip on its own.

In Blender, we're able to create an animation that animates the rig and the blendshapes. When we import this into Unity, the animation data contains the path to the blendshapes within the mesh. So long as this path is the same in other FBXs, we're able to animate their blendshapes.

Is it possible to achieve this with UMotion and if not, is it possible to add this feature? Our workaround within Blender would create a tremendous level of new workload hours on our team and bring about its own complications. This feature would be an enormous time saver and fit with the team's existing workflow within UMotion. Any help would be greatly appreciated!

I will attach reference images below.

Thank you.

Here is a reference of the working file from Blender.
An empty mesh with Facial blend shape data, A rig, and One animation clip with test animation and blendshapes in one.

Error message with BlendShapes on the animation