I am considering using a Minidsp Flex 8 to replace an analog filter crossover in some DIY speakers that I built twenty years ago. I would change the speaker from a 2 way MTM to a 2.5 way. I have a concern that, if the Flex programming changed, that it could damage the tweeter. Has anyone ever had this problem of a Minidsp DSP changing its filter spontaneously? Thanks for your time.