I noticed several people were having trouble editing the Attack Data for races. The reason you can't edit the attack data list from that tab is because you can only edit the attack data for animations that the race has. The attack data tab lets you edit the combat modifiers and multipliers for all the different attack actions an Actor has animations for, but it needs to have animations for it.

The Attack Data list is generated from a file specified on the Body Data tab. Find the field labeled "Behavior Graph". This is the file that specifies what animations an NPC has and thus controls what you can edit on the Attack Types list. If you're looking for unarmed base stats, that's on the Combat Data page.

Examine any of the player races to get a good feel for what is necessary to adapt a race for player use. It can be done!

Hope this helps some people!

Thanks for posting this; I had no idea why I couldn't edit it before. Now I at least understand why.