That is a shame those pics are upside down. One man's "double check" is not necessarily another's. So I ask:
1. How long does the response stay like that? Is it periodic or random?
2. At what freak is your return telemetry and when it goes crazy, does that level change?
3. Have you monitored the amp while also monitoring the DS tap to verify that what you are seeing truly exists?
4. Have you tried another meter? How exactly are you injecting?
5. Was there an issue that compelled you to visit this active or are you doing general alignment?
That's enough for now....
