Thank you for taking the time and sharing your excellent feedback.
I'm really pleased that you were incentivised to defy, it's be so interesting reading the comments from all the players and how some people are hardwired to comply and others are hardwire to defy. The creators of Portal and the Stanley Parable shared similar anecdotes at GDC about not knowing how people will respond, it's all been very interesting!
Thank you for letting me know about the duplicate key popup, I'm going to have a look into that today and see if I can get that fixed. It might be because it's just a dumb check that looks for any duplicates and not just checking the newly bound key. Regardless, I'll look to sort that out so thank you!
Thank you for playing and I hope you had fun.