How to merge actions?

I’m stuck right now at a stupid place. I have made up an animation composed of 4 actions ( in form of action strips ). Now I have to merge them into one action so the export script can handle them. But I have no clue how to do this. The actions are completely disjoint ( hence no ipo channel is duplicate in any of the actions involved ).

Any ideas how to pull this off?

Currently, there is no builtin method to do so. Until someone gets around to doing so, you will need to write your own script to merge the actions.

Aligorith