I didnt get your problem can you please explain more ...
If you are asking that if a player just got ADMIN_LEVEL_H flag and if he can open a menu and change any settings then ofcourse he can
Example :
PHP Code:
#include <amxmodx>
public plugin_init()
{
register_plugin("PLUGIN", "1.0", "AUTHOR")
register_clcmd("say /open", "createMenu")
}
public createMenu(id)
{
if(!(get_user_flags(id) & ADMIN_LEVEL_H)) return;
new menu = menu_create("My Menu", "menu_handler")
menu_additem(menu, "Hello")
menu_additem(menu, "world")
menu_display(id, menu)
}
public menu_handler(id, menu, item)
{
if(item == MENU_EXIT)
{
menu_destroy(menu)
return PLUGIN_CONTINUE
}
return PLUGIN_HANDLED
}
He can open this menu and can change anything mentioned in the menu