Is it possible: add Fermata to actual MIDI track?

I have a MIDI track that requires a slight pause, but I don’t want to merely lengthen the bar to achieve this.

Is there a way to add a musical fermata to a note in the actual MIDI data? or will doing this in Score achieve the same ends?

Hi,

You can slow down Tempo significantly at the end of the bar.

Brilliant, Martin. Can’t believe I overlooked that way of doing it.
Thanks