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TACTIC HAS BEEN UPDATED TO V7
CHANGES:
- tweaked the dribbling settings of ML/MR positions
IMPORTANT:
Now you need ML to be left footed and MR to be right footed
The training, filters and attributers have been updated. There are changes for ML/MR positions
Guys, I've finally managed to find some way how to test the dribbling settings for ML/MR positions to clearly see what settings are the best and now this question is closed for me once and for all.
I can say for sure that the current dribbling settings of ML/MR positions in V7 are the best for the tactic and it gives about 25-30% boost to the tactic performance, of course, if your ML is left footed and MR is right footed.
P.S. Yup, Wingers is the way to go in FM16 
I agree

As I said I finally managed to clearly see that WMs tweaked into "Wingers" are about 30% better than WMs tweaked into "Inside Forwards" for this tactic, of course, if they have proper main foot.