I'm still exploring the function of the more complex triggers for player-initiator. I've tried to search for the related tutorials for the same issue, but to my disappointment, I found nothing that really helps. Currently, I faced an issue where I created a player initiator trigger for a multiplayer map :
First I created a nickname for Player#1,
Then I created another trigger linked to a button :
1) Set value of variable 'A' to player-initiator slot
Para A: player-initiator
Para B: N/A
2) Set value of variable 'A' to slot of current player
Para A: presser
Para B: 0
3) Continue triggers actions executions if variable 'A' equals variable 'B'
Para A: player-initiator
Para B: presser
4) Show text 'A' in chat with colour 'B'
Para A : player-initiator press the button !
Para B : EXOS
Now, I get the result that when Player#1 pressed the button, it shows the text that '0' press the button! , which I understand it means '0' for player 1, '1' for player 2, and so on, but how do I change the '0' to the nickname I set by another trigger?