OL 3-Point vs. 4-Point Stance

[Charlie19341]

In looking through the PDS, I think I saw that you could place an OL in either a 3-point, or 4-point stance. If I am wrong, then sorry for the posting, as I have yet to get into the finer points of the PDS.

If I am correct, does the OL 3-point stance, versus the 4-point stance have any affect on pass-blocking or run blocking, or is this just graphic aesthetics for the screen, and at the preference of the play designer?

[Marauders]

Linemen stance can't be set.  It would be nice to set the stance on both offensive and defensive line stances to 3-Point, 4-point, or pass set, but it would be for looks anyway.  It isn't on the top of the "things to do" list I would suspect.
 
By the way, the stance will save only with the play, at this time, and not the formation.
 

[Charlie19341]

Thanks for the clarification...it is appreciated.