We are using the latest version of DGLux with Mango M2M2. When I tried to drag a data point from the Metrics panel to a line chart or an area chart, the values all shown as 0. However, I can see the real-time value in the Metrics panel. If I drag the data point to a text indicator, it also shows the correct value. Could you please let me know how to address this problem? Thank you!