Export as PDF overwrite currently opened

I open a file (PDF) for editing and want to save (export) that file overwriting the original file.

Open > Export as PDF > Save > General/Input Output error (Unable to save export).

I am able to save other file types with them open, but would also like this feature for the export functionality.

To be considered either a bug or an enhancement request. In any case this is the place to go.

That save (export) it’s not the same than save a file open to edition.In fact in Save you have not the option to save as pdf. Pdf files are open in drawn, you can save as draw, after that you can export to pdf and overwrite the pdf file.