Hi,
I run into this issue all the time and would love to see an extra option in the Extrude menu. Many times I have a sketch on a center plane that I want to symmetrically extrude, but I want to base the length off of some existing geometry. Not a huge deal, but currently I have to take 3 steps: extrude from the sketch plane to the existing geometry, mirror the body, then combine the 2 bodies together. Sometimes I can extrude using the "From Object" and "To Object", but many times I don't have the feature on both sides to go between.
I'm curious if others run into this issue, or how big of a deal it would be to implement an option like this in the extrude menu.
Thanks!