I don't think "The more" is used much. Here is an example where you could use it, but it is a bit unusual. "They are eating in the more friendly restaurant." It implies that this restaurant is more freiendly in comparison to another restraurant already experienced. A simpler sentence would be "They are eating in a friendlier restrauant".
The only cases where I have heard "get right" used is in a phrase like "I need to get right with my conciense." In terms of driving directions: "You need to get right so we can exit the highway".