Login Name screen rather than a PIN login

before i was using that screen to replace the pin login. number 1 mean staff A(andy) number 2 means staff B (bob). But since the salons requested staff A and B shared a service together can i print both names on one receipt instead of print to separate receipt. This leads back to my problem in the past-
Multiple users on one service report
which now has been solve but the issue now is the loging in. To many steps i like to hit change staff (add another staff) then select from my screen instead of log out then log in to many steps.
ill take a screen shot of this other software tomorrow.