Libreoffice Draw is the best option. You need to make sure all of the fonts used in the PDF are installed on your computer before editing it. The embedded fonts can’t be used for editing. If you are missing a font, Draw will try to find a substitute, which will most likely mess up the spacing. You can go to File->Properties in a PDF viewer like Okular or Xreader to get a list of the fonts that the PDF uses.
Most PDFs aren’t intended to be edited. The incorrect text splits are an issue caused by the program that created the PDF.




Lead acid batteries like to be kept fully charged all the time and don’t like to be discharged below 50% state of charge.
Lithium batteries like to be kept around half charged. They degrade quicker when kept at a high or low state of charge. Running lithium batteries from 20-80% does extend the lifespan, but charging to 100% is fine when you need to go on a longer trip. Just don’t keep it at 100% for long periods of time.