Batch apply action to selected items
It strikes me as absolutely bizarre that you can't apply an action to multiple objects in turn. You can batch apply actions to files. You can apply actions to selected objects. You can apply actions to a selected group of objects I think? But you can't batch apply actions to groups of objects. I have about 300 really short little lines in an infographic that I need to be the same length. They're fairly spread out and any anchor selection based approach would take 2 hours. What an incredible hassle.
Bart-Jan Dekker commented
In the mean time, this script might help!