PID State/Status

[anthbatty]

Please take a few minutes to complete the requested information below. Our ability to provide assistance is greatly hampered without it. The details requested potentially affect which options to pursue. The small amount of time you spend completing the template will also help the volunteers providing the assistance to you to reduce the time required to help you.

Have you looked for this feature in other issues and in the wiki?
Yes

Is your feature request related to a problem? Please describe.
A clear and concise description of what the problem is. No problem as such more about ease of use. In tuning a PID system, a number of topics can be changed and it isn't easy to get an up to date concise list of all PID parameters.

Describe the solution you'd like
A clear and concise description of what you want to happen. A single PID_state/status topic that would publish current PID parameters either on request or on startup or say hourly.

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered. Could maybe done by creating a backlog statement

Additional context
Add any other context or screenshots about the feature request here.

(Please, remember to close the issue when the problem has been addressed)

[colinl]

I can see that this might be a useful enhancement for some. I don't know whether the backlog command can be used, I have not used it.