Yup confirming as well those functions with HF 1.04 trainer work in 1.05 currently here too 😎
EDIT: Wow, thank you for the quick trainer update, alt-tabbed to it and said new version available 😍
[Edited by Darkloki, 12/19/2020 9:28:01 PM]
People reported that pressing F1 again, after you activated the trainer, should make your controller to work again.
Did you open your inventory / character screen?