I THINK I'm getting a bug. I'm early in the game (haven't left uncle's house yet) and just after the sister's shower scene lloyd says "Hey Dave, come over here I need ya help" And it's giving me the > button to advance the conversation but I'm still in 3rd person roam mode so I have no mouse cursor to click on it. While this message is up, I'm unable to interact with anything in the house using E either. So unless there's a specific place I'm supposed to go to trigger a continuation, (which I feel like I've roamed every inch of the house I have available), I'm stuck.
EDIT: Welp, not stuck anymore I just started pressing buttons... Dunno if it was left-ctrl, Z, X, C, or V that did it, but the dialog went away and I was able to go to the garage.