[wendigo]

Is it possible to hide all commands in sm, admin does? Like slaying another player and so on.

I have this here in core.fg:
PublicChatTrigger" "!"
SilentChatTrigger" "/"
SilentFailSuppress" "no"

But no matter what I change it to, I always see the message. Revealing I did something.

[Bacardi]

Some plugins use in code: ShowActivity
https://sm.alliedmods.net/new-api/console/ShowActivity

...which follow SM cvar sm_show_activity

You find setting from ...cfg/sourcemod/sourcemod.cfg

// SourceMod Configuration File
// This file is automatically executed by SourceMod every mapchange.


// Specifies how admin activity should be relayed to users.  Add up the values
// below to get the functionality you want.
// 1: Show admin activity to non-admins anonymously.
// 2: If 1 is specified, admin names will be shown.
// 4: Show admin activity to admins anonymously.
// 8: If 4 is specified, admin names will be shown.
// 16: Always show admin names to root users.
// --
// Default: 13 (1+4+8)
sm_show_activity 13

If you reduce those chat notifications, try remove some setting (numbers)
4 + 8 = 12

sm_show_activity 12

or sm_show_activity 0



*edit
But admin who use this command, showactivity not show chat message to that person, just for others in server.
Command user may get totally different chat message and it is only for that command user (PrintToChat)