Can't delete the Local\Temp one. It's in use by the system. There was no Cheat Happens folder in the roaming folder.
I'd like to stress. All of the other options for this trainer work just fine.
Also, it works if you keep the option on and select that duplicant. As soon as you do anything that deselects them, and they do something that takes a skill, that skill resets.
[Edited by Yoshikawa, 10/10/2018 2:09:41 PM]
Delete all files it will allow you to in the temp folder while no other programs are running or get a program like ccleaner to do it for you. The roaming folder will only be there for trainers by 0x90 and if hidden folders are shown in window view settings.
You may consider wiping all traces of the game, saves included, re-installing it and start from scratch.
I have filed for a trainer update quite a while ago but I'm not sure it's even in the queue
it needs at least 2 votes, you are the only one atm. maybe the trainer works fine? did you try troubleshooting?