Dear Mr. Dark,
No it´s not possible to add new traces without deleting the simulated traces. If you add new traces the older (simulated) ones will dissapear.
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I found an older SRQ with an equal problem.
1. Open Amplitude Modulator sample file
2. Run an AC analysis choosing any variables as outputs
3. Run an interactive analysis
4. In Grapher results for interactive analysis, add trace from latest simulation results... add any variable from the AC analysis page
-> Observe that original trace disappears
-> Observe that even after deleting the added trace and changing to scale to what it was originally that trace does not return
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Best regards
Timo Schröder
