the extra data that comes in the data stream by having an extra temp/hum sensor adds alot more times that not all the usb data will arrive in chunk
(hence the broken lines in your raw data)
its not an easy data protocol to work with
this test version also has the wmr200history log file working, but yet you also have a thumb down and say you are disapointed
from the tone of your emails you have also sent me I offer you a refund on your purchase of WD (email me your paypal email )