I would like to change the annotation the command line (which I would use in my .net 2.0 plug-in). I could not find the option (under the command -DocumentProperties…) for the two parameters highlighted in the attached image. Are those accessible from some other menu?
thanks. It works for the model space, but your command _ArrowLength=2 changes the annotation arrow length, not the other arrow length as far as I could understand in my tests.