I just loaded Transplanet 3b in SDK 7. Took a view chicken/egg loops to delete all the Hardware IOs that didn't correspond to my board. In doing so I notice that the required RECTIFIE.dsp (Rectifier atom) is missing from the files, including the stecki atoms zip. As luck would have it, I found it in one of my (many) old SFP installations. Let me know if anyone needs it, or where it should be posted for posterity.
A place for developers to share ideas and assist each other in solving problems.