I recently bought a dso2d15 oscilloscope. There are many functions including triggering. Unfortunately, the Alternate trigger option is missing, which allows you to easily display 2 stable waveforms with different frequencies. In other (older) models, this feature is in options.
None of the trigger options allow you to easily view 2 stable different waveforms.
Can it be replaced in some way?
Do you possibly plan any update?