WHBM,
Towser is correct. It must be an illusion. I would suggest that the only way the bank angle appears greater, would only happen if the autopilot had been disengaged and the aircraft was being flown manually. I have no experience of the EMB 170/175, but on the EMB195, the flight guidance control system with the autopilot engaged, limits the bank angle to 17 degrees.
How are you Towser, working hard I trust, must be time for a holiday by now surely?