He added that Dickinson is an important part of the team.
"Jason Dickinson is a guy that the coaching staff and teammates trust," Montgomery said. "He's going to do the right things, he's on the right side of pucks, he builds momentum, and he's really developed the offensive side of his game too."
Dickinson, who had six goals and 16 assists for 22 points in 67 games last season, said he feels he learned from watching the games during his injury hiatus.
"I think you get a different view of the game from up top," he said. "It's just the little details, the little things like angles, time to pressure the puck and time not to, just trying to decipher what's good and what's not."
He added that there is a transition to bringing that video game view to the ice where bodies are flying by and sight lines aren't so clear, but that it does make a difference.
"It's not as crystal clear as it was up top, but you still kind of have an idea of how things played out in different situations, and you can kind of make a play from there and use it as a little bit of a tool," he said.