Roles

Is it possible as a optional choice to have a hud drop down menu to select your role such as Adc/Support/Top/Bott/Midd upon champion selection in solo/duo que. So it gives people general ideas on what roles are left to choose. I find that people being confused about roles is the biggest and most common thing that i encounter while playing league out of team builder and having a improper comp can make or break teams from the start