Yesterday I posted a question in a separate thread that my OmniLogic was not detecting the HUA for my TriStar VS900 pump. One of the steps in the OmniLogic Troubleshooting Guide is to clear the DDT - Device Discovery Table - to refresh communications. However, I can't do that. The instructions are to enter Config - then tap on Shell Command. I don't have a Shell Command option. Has anyone experienced this?