Please make it so Nexus Blitz positions don't automatically carry over when you switch game modes.

I know I should double check myself, but it is unbelievably annoying to me that it forces me into jungle or adc role when I switch modes from Nexus Blitz instead of just leaving it blank because often, without thinking, I'll hit the queue button because it's lit up that I can play. Again, I understand that it is my responsibility to double check, but how about simplifying things for us idiots? If you are reading this and are able to do anything about this, thank you for your time.