before_inner_actions equivalent in dond

[jpdehollain]

do2d has a before_inner_actions argument that calls the actions just before each instance of an inner parameter sweep, i.e., after resetting it to its initial value.

Is there some way I can achieve this with dond? If I use the post_actions argument in the outer sweep, it will call the action after setting each step of the outer sweep parameter, but from the tests I have done, this happens before the inner sweep parameter gets reset.