[Visio]

I know it was discussed, but never was a clear solution.
how to block key f4, SetupPlayerForClassSelection?

[sanrock]

You can delete classselection or replace return 1; to return 0;

[Grand_Micha]

Just enable a player to request spawn precisely once. Then set their bit/boolean to 1, whereafter you always return 0 or just spawn him if he gets to class selection.