Some PPTX files submitted for translation can contain multiple notes directly tied to the content of each slide. The current behavior when importing PPTX files is to import the text from all the slides first, then import notes. The notes are not visible in the in-context preview, so the Linguists won't know which slide the notes are attached to.
Notes attached to the slide are imported after the text from all the other slides.
Capture the speaker notes using an external app, for example, take a screenshot of the slides with the notes visible, then upload them as a reference file.
Notes attached to the slide are imported directly after the slide they are related to.
Some clients use the notes for writing down the instructions for speakers that will use the presentation, so the notes can get rather long. Placing them directly after the slide they are related to would provide a better context for Linguists working on the translation.