shaun.croman - 2018-10-29

Hi- was hoping that someone could clear this up for me.

I have a project written in V2.3 - I also have a a symbol file for the project which is used by the OPC server.
Now the question is- I have created a number of new Global Variables that I need to publish via OPC.
When I select these in the symbol file configuration it unhighlights everything else - to me this seems like it would then just overwrite the existing symbol file with just the new selection- am I right?
Or is there a way to just add the new items onto the symbol file?

regards