To show you the timeframe and how slowly eco-tech does things let me give you a short story well over a year ago I bought two brand new mp40s hook them up to Mobius did the master child relationship between them and within one day the child pump disappears every single time no matter what I do. I contacted eco-tech they told me this is a known issue, and in the next update it will be addressed over a year later this past week I finally decided to check again and lo and behold. Finally an update over 12 months later for an issue that they knew about 12 months ago that’s all I’m gonna say took them 12 months to repair something they knew about.