Hi there, I currently have two arduinos, each of them with an xbee shield and and an xbee. I am running a dumb script on the arduino. I downloaded the XCTU and I am able to see both xbee in it and I can change the settings and so on and so forth, however, as I try to communicate between them I am unable. I am sure I am doing something basically wrong. The shields are from dfbot and there are 2 switches on that, one sets either USB or XBEE - I am selecting usb when I need to write the on the component and select xbee when I want to communicate between them an dth eother one is between run and program, I have this on run. The two xbee are in default mode, I tried to make changes to the DL, the DH and the DY but with no luck ... any suggestions ?