SDS800 X HD - persistence / mask test / ... issue

[eTobey]

I just found another issue. Yes i am sorry for finding another one. Spending too much time with this device. Please dont kill the messenger!

First it looked like a trigger issue, but then it came apparent, that it is not.

Trigger is stable, but it looks as it isnt. Even the mask test fires on it! Strangly, there are no trigger failures to be found in the history. The issue seems to dissappear, when one normal channel is deactivated, or a math channel.

Another interesting thing:
The perstistence has the wrong color (blue) in the other setting where it should be red.

Any change to the formula has no effect!

Workaround:
Dont use 2us/div! It seems to only happen with 2us/div.

[eTobey]

Just had another case of this issue with different settings.

That noisy trace on PNG 206 is actually the trace of channel 1!

[eTobey]

I see the setup file has beeing downloaded 14 times. Has anyone tried to reproduce this?

PNG 195 clearly shows, that there is an issue: The red trace is beeing redrawn as a blue trace with persistence, also in the wrong position too. The trigger is stable.