title_body: Create Kindle dictionary as KF8 / Floating images in a Kindle dictionary
upvoted_answer: Is there a way to force KF8 output, or to float images in MOBI7?
  
  
  Unfortunately, you can't generate KF8 dictionaries and it's unlikely that this situation will change anytime soon, because Amazon inherited the code from Mobipocket and has only implemented cosmetic changes so far: 
  
  Note the following KindleGen message:
  
  Info(parser8):I12001: Enhanced mobi generation suppressed.
  
  
  That's KindlGen's way of telling you no KF8 files.