I have gone through the video of Using Feko, Exercise 1B: Interactive steps. However, at the end the chart text for vertical column is not shown just like the video. After doing the comparison between the two models I obtained the graph however the unit as per video is shown as dBm^2. But in my case it is shown as dBsm. Please tell me what to do? I have again gone through the steps but not unable to get this unit in vertical column