I am new to using dynamo and I am using a borrowed graph for a armover to attach to sprinkler system. I have replaced the broken nodes, but now I am getting this error at the Line.ByStartPointDirectionLength
" Warning: One or more of the input types are not matching. Couldn’t find a version of ByStartPointDirectionLength that takes arguments of type (__array,Autodesk.DesignScript.Geometry.Vector,Function)"
I think this error is causing all the errors I get after it. I get that its is saying that my input types dont match but Im not sure what input to use instead.
Sorry I am not well versed in dynamo yet so this may be a stupid question.