I am a Chinese user of affinity software. I found that there are some translation problems in the channel panel of affinity photo.
When you right-click a color channel in the channel panel, the first option has a word combination error.
I guess what you're trying to say is "switch visibility.",
which it should be "切换可见度" not "切换可见想" in chinese language.
and the version is 1.8.3.641