Audio transition preset not keeping duration

On edit page,
* applied a smooth cut transition to the video channel, and a crossfade 0dB to the audio channel transition between two clips.

On the fairlight page,
* changed the audio transition duration to 2 frames.
* Right-clicked and saved as a transition preset "Crossfade 0db 2frame".
* Range selected across multiple audio clips on the same track.
* Right clicked on the new transition preset and chose "add to selected edit points and clips".

Transitions appeared across the clips, but they are the default Crossfade 0db at 24 frames, instead of the 2 frames I expected.

I'm unsure if this is specific to DR 18.

Perhaps the duration of a transition is not saved in the present. The transition duration is a user setting, IIRC.

I actually find this an improvement.

In older versions, my "1 second" transition would still be 24 fps long even in a 30 fps timeline.