Is there a way to change the receiver designations if they seems jacked up for a given play?

I am asking because the designations for the HB Angle (Gun Trips TE Flex) play are not natural.

The TE on the right that goes up and out is the right most receiver and his designation is not circle. 

I like the play, but find myself either throwing to the wrong receiver, or putzing around wasting time trying to figure out which button I hit for which receiver.

Thanks!