mark hennebury
Yes,
i came up with a method of marking both parts of a dovetail joint with a high degree of accuracy and precision, and it is fairly quick and easy.

It requires a simple jig that i made. I haven't done any dovetails for years, but i will try to make a jig and do a video at some point in the near future to demonstrate.

In the meantime, entertain the possibility, and think about how it could be done.