"Can't change radius" error

[robert.wade387991]

I have been getting a "Can't change radius" error a lot lately when I try to use the fillet arch command to create a wall or a line. Does anyone know what is causing this and how to get it to stop?


Thanks

[dhurtubise]

This is pretty vague honestly but it could be that the radius you are looking for doesn't work with the geometry or is too small to raw on screen.