Position Icon "Edge" Location option...

[3dsmaxinator]

Currently within the Beta 16053 there are only 3 options in the "Location" drop down; Surface, Pivot, Volume of the "Position Icon" operator. I would love to see the classic "Edge" option. I understand if the creator(s) is trying to make something different than the stock PFlow. It's a cool endeavor and ambitious. I appreciate it though.