Trouble With Dynamic Lighting

I have Dynamic Lighting set up, each player can see the line of sight of their own token. Is there a way to set it up so that all the players can see the line of sight of each other's tokens?    Second question - is there a way to make previously seen areas stay revealed? But dimmer, like fog of war in an RTS game?  Thank you for the help, I have been searching but I'm a bit overwhelmed

First answer: yes, but only by giving the other players control of the other characters/tokens.  Second answer: yes, that is the functionality of "advanced" fog of war.