Recently I've been an infrequent user of the experimental driver(CP4). I sometimes encounter issues with it heading off in the wrong direction but have not defined the conditions well enough to submit a problem report. If used for a single target in a session it seems okay.

Invalid pier side response is an older issue that still occurs sometimes. Might be timing related only seen when using an ethernet connection. It seemed to be that some prior command to the mount had not waited for a response. When that response came back the driver confused it to be a response for the most recently issued command.

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