I am having issues creating a symbol configuration list. I go to "Options" and select both "Dump symbol entries" and
ump XML symbol table", then when I click the "Configure symbol file..." button, it opens the window that contains all of the variables. All objects in this window are selected with a blue highlight. I am trying to only "view" certain variables in the OPC server, so I click to de-select all the items and select only the variables I want to see. At the bottom of the window I have selected "Export variables of object" and "Write access". When I click OK, I go back to the "Configure symbol file..." and everything is selected again. If I load the program to the PLC, the OPC server sees all variables, not just the ones I wanted. Am I doing something incorrectly when making my symbol file? Thanks.