I'm working on a Spectrum Analyzer connector and the parameter controls are always disabled.
Doing a get parameter using client test tools I can see that the SA reserved parameters are configured as expected.
Also I can see some information events indicating that such parameters are configured, however these are not reflected in the parameter controls (please see image attached).
Maybe worth mentioning that i had the parameter controls enabled at first with the expected settings, but the trace data was not being parsed correctly. After fixing the trace data parsing the parameter controls are just disabled.
How can I debug it?
Additional to Karl's info, the SLSpectrum.txt logfile is the place to be to debug most issues. When the loglevel has been increased to "Log Everything", there will be a lot of logging about the client session (values being sent to the connector, values received from the connector, values forwarded to the client Cube session, errors, ...)