local mcm_key = DIK_keys.DIK_T -- your default key
function on_mcm_load()
    op = { id= "selfkill",sh=true ,gr={
            {id = "title",type= "slide",link= "ui_options_slider_player",text="ui_mcm_selfkill_title",size= {512,50},spacing= 20 },
	    { id = "keybind_mcm"             , type = "key_bind"          , val = 2, def = mcm_key }
	  }
    }
    return op
end
function get_config(key)
    if ui_mcm then return ui_mcm.get("selfkill/"..key) else return mcm_key end
end