How to add a Sub

Step 1:

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Swipe to the left on the player's name you want to substitute.

Step 2:

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Type the name of the substitute in the pop-up dialog and click on 'Set Sub'.

Step 3:

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Sub's name will be shown after Palyer's name and scrore will be adjusted by subtracting 1 from the score.

Removing Sub:

To remove Sub from the player swipe again to the left and select 'No Sub'.