Hi I'm working on a fairly large beamer presentation and the turn-around times from edit till pdf-view are fairly long. Are there any recommended ways to shorten that? I tried to split my org-file at the top level into a master and several others which are inserted at export-time via "#+include" The idea is that I can work on single chapters and speed up processing time. Unfortunately all beamer settings of the master get lost when I export one of the lower level files. Including the settings for each chapter from an individual file doesn't work. Is there a recommended way to do this? Cheers Rolf