How to write swing tempo marking with notes

I am trying to write the swing definition of two 8ths = quarter + eighth triplet:

Is there a way to do this in Dorico either in the tempo or system text? Can you type notes into text?

[I suppose I could make a picture and insert it in the score if there’s no other solution.]

Thanks for any help.

Jim, search the forum for “Metrico.” Also, this.

Thanks, the Dorico Twitter pointed this out to me as well.