I couldn’t find a similar post so I’ll post it here.
If a similar one exists please merge it.
When I click and drag while holding CMD/CTRL multiple items with my mouse.
When I click and drag while holding CMD/CTRL + SHIFT the selection inverses for some reason rather than adding to the selection.
This only happens inside a Variants Set.
When I do the same outside of the variants set, if functions as expected.
See attached screencapture.