… on a per map basis. Would that be possible and would you be willing to implement it?
Ideally, that would be all the values. But the most important to me would be electricity buffer, and chest and pipes update rate. The reason is that they are the most commonly used and depending on one's current progression, it makes no sense to have a default limit of 50 MW in a MK3 factory that will use tens of power-hungry beacons and whatnot.
Same for chests and pipes, as you said in your (extremely detailed and well-written) FAQ, a low value is most often than not enough. And if one were to use Bob's MK2-3 logistics chests or warehouses of any kind, even lower values would be needed since they have such a big inventory. So once again, depending on progression, it would be great if there was a way to configure these default values for newly placed factories.
Anyway, this mod's awesome and that would be the cherry on the cake.