Help needed - just wasted around an hour minimum trying to set sierrachart/IB to new front month (YM-200503-ECBOT.mnd) which loads ok & seems to save as a XX.cht but when I try to reopen the .cht the screen's a blank - I've checked out the on-line sierra manual, which isn't particularly well written, in my opinion, but hey, I'm obviously doing something wrong. This is the first time I've had to do a rollover to a new month (recent IB/sierra connection etc). I'm hoping to get this sorted tonight ready for tomorrow - any help gratefully received.
Cheers.
MikeW
ps - also loaded latest IB TWS rev which looks quite good - but I haven't fully cjecked out because of he above prob.