[Stefano.R]

Spawn the player under OnPlayerConnect and use TogglePlayerSpectating under OnPlayerSpawn.

OnPlayerSpawn :

pawn Code:

if(FirstSpawn[playerid] == 0)
{
    FirstSpawn[playerid] = 1;
    TogglePlayerSpectating(playerid, true);
    //camera effect? InterpolateCameraPos/SetPlayerCameraPos
    return 1;
}