RE: TurboCAD help
Just save it as a DWG or DXF file. TurboCAD actually save natively by default in a compressed format so doing a file extension trick by renaming it won't work.
Or if you have a later version of TC then save as a JPG, open the file in a image editor and resize to 150 ppi and about 8 x whatever. RCU will reduce the image size anyway so it's not really useable in any event. Just post teaser images here and the real DXF or DWG files at 1/2A All The Way for us to download.