Hey Art V,
thank you very much for your reply, I appreciate it.
I am not sure rich kind of importing I made. I went though the command Import ---> DXF, DWG.
Please find attached the import setting window that pops up at the moment of the import.
Question. I have many imported objects, I am not sure how to chase them and remove them. any idea?
Last but not least, once imported, I always had to do Modify ---> Convert ----> Convert to polygons therefore I think that they are technically no block anymore.
Alright, I admit, I am quite lost
Thank you
M