This would rule. All I want to do is bump up a couple of my character's attributes, but the trainer option only lets you build a superhuman or nothing.
I thought there was a problem too but you have to open your Perk screen, change the number in the trainer & press Enter then go back to the game, close the perk screen & re-open then spend a point. That's what worked for me.
Getting this problem, too. Other fields working great, but it won't even display the current perk point value properly in the editor. Are you on the Epic Games version, too?
[Edited by Vergeh, 11/1/2019 2:33:29 PM]