Did you manage to download all the recent mods to BoBII. I noticed from your graphic that the Spit appears to be the original out-of-box job?
C51 might be interested to learn that a Canvasback has taken up residence in our local park and has created some interest. Probably an escape, but if it can be shown as a genuine wild bird - we can expect an invasion of birders! Only two previous records for the UK.
'Find your enemy and shoot him down - everything else is unimportant.'
