With Ifc Manager you only have to select the components you want to attach to a Building Storey and the extension creates the storey and include them to it.
It´s not about creating an ifc withing sketchup, but working with an IFC after importing it.
I then want to change the hierarchy by grouping similar komponent, I am searching for a solution in order not to do it manually
for exemple: in each storey, one group for all the walls, one group for all the beam etc …
I guess this can be done by a ruby script.
Does anyone knows such a script? or mayber an extension?