New to FME, im trying to create an IMDF dataset from a CAD floor plan using the 3 step guide provided. The snapper tool either snaps the door lines together and doesn't provide a line, or it doesn't snap and provides a line, in both instances the output file still contains the door lines in their original locations. From what I understand, the preprocess.fmw is supposed to take the lines of the door and convert them into vertices and then draw a line between them and remove the original lines.

Any insight into the actual process of creating a door in autocad that conforms to the workflow process would be appreciated. Does the door line and arc need to be a polyline? Does it need to be a block? any information is beneficial.

Thank you!

https://community.safe.com/s/article/converting-cad-datasets-to-imdf-part-1 this is what i am trying to follow.

I've also given the layers the names (RM$), (GROS$) and (ADO) as this is what i understood from what information has been provided.

This is only a test floor plan.

I have a full version I am currently working on, but if i understand the process, i should be able to get that one working when the time comes.