Venues for final of cup competition

[naxself]

First, I'm still using FM14, so please keep that in mind.

My question has to do with the finals and semi-finals of cup competitions. I want to know if there's some way to choose a number of stadiums that will be rotated over the course of years.

For context, right now I have it set as "national stadium" in the vanilla editor. The problem is that it keeps choosing stadiums I've designated for the U-23/U-21/U-19 national teams and not the senior teams. So the cup finals are played in less than ideal stadiums. I realize that I could simply get rid of those U-23, etc. stadiums, but I don't want to do that because I want to have my cake and then eat it, too.

So, could this be solved with the advanced editor? Or is this a problem that's going to exist until SI decide to actually do something about it?

Thanks in advance!