/// <summary>
/// Refreshes the machines list and subscribes to machine events.
/// </summary>
public void LoadMachinesServices()
{
var machineIdsList = Machines.ConvertAll(machine => machine.MachineId);
foreach (var machine in machineIdsList.Select(GetMachineById).Where(machine => machine != null))
{
OnMachineListChanged(machine, ListChangeType.AddByLoad);
machine.LoadServicesParameters(false);
}
}