I would like to switch the polarity of an OPC float value. The convers doesn't allow negative values. It seems simple but I haven't found the answer.

Sorry. My bad. I see that it complains but still works. I thought the yellow and warnings meant it wouldn't work.

Thanks for your help.

Sorry. My bad. I see that it complains but still works. I thought the yellow and warnings meant it wouldn't work.

Thanks for your help.