As Gloucester (non-league I know!) I use 4-1-3-2 with FB's set to automatic, DLC set to cover and DRC to stopper.
1 Defensive Midfielder set to Anchor Man, all 3 attacking midfielders set to attack (wingers/attacking midfielder) and up top the left striker a Poacher and right striker a target man.
My Instructions:
Very Fluid
Attacking
Short Passing
More Disciplined
More Aggressive Tackling (don't be afraid of selecting this - my yellow card/red card count after 20 games is 7 yellows and 1 red so nothing to cry about)
Zonal Marking
Drill Crosses
No Roaming
Normal to Deep Defensive Line (move it to the notch before it says 'Deep')
Width - Wide
Tempo - Quick
Time Wasting - Never
Passing - Down Both Flanks
Counter Attack - Yes
Play Offside - No
Playmaker - AMC
Target Man - STC (Right)
Target Man Supply - To Head
In game, get the ball forward, exploit flanks, shoot on sight, hit early crosses, play wider and get stuck in.