[mcoad]

As a PS to the above, if it really is thought that such a feature would take OF out of its class, one solution would be the release of a much simplified, lite version of OmniPlan which would work with OF. OF is not cheap - or won’t be once released - but I personally would be willing to pay the few extra bucks for this extra functionality. (Though I don’t think it’s asking too much at the price to build it in!)