Wow, I love that I can do a search and replace on the opening DIV statements for every paragraph, click on the preview window and Sigil will go through and update the closing tags for every paragraph from /DIV to /P. And only updates the relevant ones instead of changing every last one. Saved a ton of time across a 100 page book
I only had $4.55 in my paypal account but fired it over last night. Cheers.