Having just upgraded, I lost the option to Save As (under LaTeX export) because all exports are saved as "export.tex". This is terrible, as I save chapters and articles separately, and hate to go the extra miles to delete the original file in the finder first, then rename the new export.tex file into the chapter name. Please tell me I'm overlooking something.
You can always set the name of the exported file (when you're exporting all documents into one file) using the textfield "Filename" at the very top. Only if no filename is set, "Export.tex" is used as a fallback. Does this help?
Yes it does, I missed that field! Would it be possible in the window that follows, stating that the following files already exist, to have the existing file selected automatically? Minor point really, but now I have to use Das Maus and select it.