A question for Tautech

[watchmaker]

I asked about this in the sandbox (Beginners):  it is about the Siglent vs. and Analog in displaying sweeps.

The post is linked below.  A video of the traces and a description of the setup is in that post.

The issue is that the Siglent seems to have trouble with two channels of sweeps whereas the analog does not.  It almost looks like it runs out of processing power.  I hit upon a workaround (trigger on one channel then the other) but that is not particularly elegant.

How should this be set up?  Or, is it a limitation?  BTW, I have no idea why this is a practical use.  I was playing around.

https://www.eevblog.com/forum/beginners/analog-vs-digital-a-newbie-scope-question/msg5263527/#msg5263527

THANKS!