Let's say I have two vertical lines A and B. How do I align them to be the same distance from the (vertical) mid-center line C? Preferably so that I can enter a percentage somewhere, but it is not strictly necessary.
(I can handle the special case of aligning them to 1/3 and 2/3, respectively, by using the "Distribute" tool, but how would I arrange having them, say, at being at 40% and 60%, respectively?)