Football Manager 2021

You simply need to save a routine for all 16 possible free kick scenarios. I made one alteration for each scenario just to be sure.

To do this go to Tactics > Set Pieces > Free Kicks

You will then be presented with the free kick scenarios. To save them go to Routine in the top right corner, in the drop down menu simply press save routine.

The 16 scenarios are

Direct

Attack -> Left
Attack -> Right
Defend -> Left
Defend -> Right

Direct (Small Chance)

Attack -> Left
Attack -> Right
Defend -> Left
Defend -> Right

Indirect (Wide)

Attack -> Left
Attack -> Right
Defend -> Left
Defend -> Right

Indirect (Deep)

Attack -> Left
Attack -> Right
Defend -> Left
Defend -> Right