David,
? ? I rolled my G90 back from 1.8 to 1.79b3 out of sheer frustration.? 1.79b3 does a mediocre job communicating the amount of SWR to display on FLRIG, but did work.? V1.8 pegged SWR at my Xubuntu install regardless of the actual SWR. Xiegu may say they emulate the Icom CI-V, but the IC-7100's I used to have worked perfectly with FLRIG.?
? ?Between lack of firmware support and little or no factory service I have replaced my G90 with a Yaesu FT-450D and relegated the G90 to POTA service.?