I am very sorry if this is very obvious, but I was out of the forum for quite a while and surely missed a lot.
Here is my question:
Today, after updating calibre to the latest version (1.14), I noticed a new tool called "ebook-tweak.exe" (it’s windows around here
). I do not seem to be able to invoke it from calibre so apparently is an stand- alone epub tool. Can someone point me to some resource on how to use it? Is it suppose to be some sort of replacement of Sigil?
Thanks