I am using UBUNTU 8.04, and QCAD 188.8.131.52. I am hoping to use some DXF parts from a plumbing supply company. I can open the DXF images as their own drawings, but have not found a way to "Import" them into my existing drawings. After research, I think I should use the "Library" directory for these parts, but I have yet to figure out how to insert even the stock QCAD parts into my drawings. Am I being limited by using the "Community Edition"?