Unable to select (Map widget fields) longitude and latitude

does anyone know why i cannot select (Map widget fields) longitude and latitude?

Hello @mrman02,

Why you can’t? please let us show your code. Just have to define an output resource in your device with a value for each axis. Something similar to:

thing[location]>>[](pson &out){
out["a"]=40,58;
out["b"]=-4,36;
}

then yow should be able to select that output keys from the widget fields.

hope it helps!