I am using MDEK1001 Development Kit. When I use the Android app on my tablet to see the 4-anchor-1-tag tracking results, there seems to be a delay around 1-1.5 seconds. Also, when I put the anchor further away (at the 4 corners of 5m x 8m rectangle), the signals become more unstable, namely the reaction is slower than a normal delay, like the app can hardly receive signals.
I don’t know if anyone else has a similar situation.