I have been doing some testing and discovered that commands like the :Sr does not care what you send it as a value. It always returns a "1".
For example I get a "1" from the following:
What does the "1" response really mean? I assume other commands that return a "1" don't care what the actual data is?
Don't see why I need to check for a response at all for these commands.
Am I missing something?