You can change the colour in the Selection and Element Information part of User Preference Schemes.
The size itself is not static, it kind of depends on your zoom, as far as I notice, so I doubt you would be able to change a flag / setting in registry.
Erwin Edel, Project Lead, Leloup Architecten
www.leloup.nlArchiCAD 9-26NED FULL
Windows 10 Pro
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