Originally Posted by =X=
Just for clarity. Make sure you're not opening the BC template but create a document using the template. (This can be done by double clicking on the template.)
Now to answer your question
The "Create LRF..." creates the final LRF document. So usually that is the last step.
1. Create an new document using the template
2. Import the document
3. Modify the document
4. Save the document
5. "Create LRF..." (or MOBI/IMP)
Also BookCreator requires calibre, to make LRF books so make sure you have that installed.
Thank you. That clarifies it all.