Comments grobstein has made
Possible but redundant
You can do both but it's redundant, since almost anything you can accomplish with one is possible with the other.
You could set them up as alternative systems as proposed in the previous comment, on the theory that we don't have the information to do either approach perfectly. Not clear whether it's worth it. On And if not, why not? posted 2 years, 6 months ago 20 Responses