I've come to call the B/Circle button the 'asshole button' because that's the one always serving the pissiest, most combative reply. While that eliminates the redundancy of reading four lines, choosing one and then hearing it spoken, it can still lead to some apprehensive moments.
With the player character now speaking in Fallout 4, Bethesda Game Studios adopted an approach somewhat like Mass Effect's dialogue wheel, in that a player chooses the tone of a response and then the spoken line is fully revealed. The previous two games showed the entirety of the player's reply options because the character was not voiced.
It's called ' Full Dialogue Interface,' by modders Shadwar and Cirosan, and it reveals the lines the main character will say when presented with a dialogue choice, the same as in Fallout 3 and Fallout New Vegas. Here's one that is quite useful, especially for someone invested in really role-playing his or her character. Barely a week into its launch and Fallout 4 already has plenty of mods on PC, though many of these first efforts are mainly comical novelties.
