Hello all,
There is a mistake in the French 1.8 version of Affinity Photo (maybe also with previous versions).
By using the English Flood Select Tool (fr : Outil Sélection par dispersion), the English check box "Contiguous" is translated by the French "Continu". It erroneous, "Contiguous" must be translated with the French "Contigu" (and not Continu, the sens is completely different).
Personally, I use the English version to avoid these translation mistakes, but I discovered this wrong translation by checking the French Version.
I tried to join a jpg image of the bar in question, but the server does not accept the transfer, sorry.
If you have questions, don't hesitate to contact me.