Hello friends.I tried everything to get the power status of the cloud around the aircraft to create a StormScope, but so far without success.Below is the code, everything works normally step around the range and altitude of the aircraft of the same, but the array of 64x64 rgbData always been zero. I do not know what else to do. Any hint or help will be very grateful. My little one StormScope project is stopped because of it. After all have any other way to get the status of the clouds by FSUIPC or other library?I need help from friends.//----------------------------------------------------------case SIMCONNECT_RECV_ID_CLOUD_STATE:{ SIMCONNECT_RECV_CLOUD_STATE* pWxData = (SIMCONNECT_RECV_CLOUD_STATE*) pData; printf("%dn", pWxData->dwArraySize); // OK. Returns 4096 = 64x64 for (int x=0; x < pWxData->dwArraySize; x++ ) { if ( pWxData->rgbData[x] != 0 ) { printf("pos:%d, val:%d :]n", x, pWxData->rgbData[x]); } } break;}