Match Preperation with individual instructions?

Hello!

I'm a little bit confused, so will ask here.

I´ve chosen match preperation with short passing and so on, but on some player I´d like to overide this and make them do direct passes instead.

Will they be "familiar" with the short passing in team instructions that they are training, and so play worse?

I'd did an experiment and changed all of my players closing down to minimum with the slider while I have "press more" as default in team instructions, but still, the familiarity stayed the same?

There's no info on this. So I hope to shed som light! Thanks in advance!