Gelbooru porn content is supported, so maybe it is being blocked by something external?
The only part that I see shit + click applying to is post-selection, but this already exists without needing to press shift. Were you thinking of it being somewhere else, or am I misunderstanding?
I see, I get what you're saying now. I will add that to my list of things to implement. For now, "auto select posts" in settings should speed up selecting stuff.
