Hi Dion, I agree. I have simple text and drawings, the simpler my format going in the nicer it is upon conversion in both epub and mobi. I have no issues with that. I've arrived at TOC, which is familiar in epub, but I simply need to learn it in mobi - which, I will.

Then, I only need to read the instructions on what to do after KFX is downloaded, what the next step is for converting to enhanced typesetting, All else is going well...

Thanks for the info!