It’s been a long time since I posted here. Haven’t been able to find the time recently to continue developing the software. And the change made to the rim weighting add-in isn’t a major change, just a bug fix.
There was a bug in the way the check for the existence of targets was being done. I was comparing the cells text to the cells value. In most scenarios they are the same but sometimes they’re not. In this instance the error was found when the cell contained the value 1.00. The text is ‘1.00’, the value is 1.
Anyway I’ve put a new version on the site.