Ok, I checked the VO files and he only says ‘unexpected’ once when the power goes off - so I’m not sure what you mean there… he does say ‘press the start button’ a lot, but that’s kinda the point, he’s getting annoyed that you’re not doing the thing he’s asking
Sorry that you found him annoying though, perhaps it’s the pitch shift, or the amount of dialog - I only have one voice, so I had to change it somehow for different characters you see? So I went for pitch shifting - I’m no good at impressions 😅 Thankfully I didn’t go down that route as he could’ve ended up as a really bad Arnold Schwarzenegger or Jim Carry 😂