Solrax, tienes razón ya esta arreglado, gracias por avisar ;)

El el tablero hay una zona en la que no se pueden colocar las fichas.

Aitor61 I loved your idea, I have used your code and your idea, add me as a friend to add you as a collaborator,;)

Thank you for this nicely scripted mod!

I have a couple of suggestions for enhancement.
1. Always show the number of coral pieces left in the various containers, and announce when one goes to zero as that triggers end of game. I have coded this and you can see that in this file...
https://1drv.ms/u/s!AhsgsaRGBhyZgYAG9ySfNx1IqwmwFA?e=qj983i

2. Show the number of coral in each stack on the player boards. This is more tedious to do, but would allow top-down play and would be a very nice addition.

¡Muchas gracias!