It appears that I have misunderstood the usage. Two actors have to be selected before using the command. I was trying to use it like the align command in max. Hopefully this helps someone else that runs into this issue thinking the same thing.
It appears that I have misunderstood the usage. Two actors have to be selected before using the command. I was trying to use it like the align command in max. Hopefully this helps someone else that runs into this issue thinking the same thing.