In MS Office Word / PowerPoint and LibreOffice Writer it is possible to Search & Replace a Font / Formatting. Impress is missing this option :-(
I discovered this problem with a PDF presentation (converted from Impress) which can not be opened correctly on an other computer, because a certain font does not work there. And so I have to search - manually - the large original Impress file, where this font is used. (Found it after two hours: in a single form element!)
So, please, make the Font / Format Search & Replace option from Writer also available in Impress.
Must search manually for used fonts.
Can use Search & Replace for Fonts / Formatting.
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