I am going to take a chance and reply here. While I don't yet have a web site, I also ordered the OSTHGR122NX to obtain more accurate readings of humidity.
For a long while I had to do without dewpoint and other data since I was not using channel 0. I found out on this forum that you can change so that VWS uses channel 1 instead. Go to "Settings"----then "Advanced Parameter Settings"---check the box "use channel 1 for temp/hum". I don't know if this is what you are looking for or not. Since you are farther along than me you probably already know this
, but I thought I would put it in the mix anyway. Good Luck!!!
MG