When user insert attachment (photo) in post and after that post is deleted (hard delete), are attachments are deleted too from folders where are they uploaded? If answer is yes, they are deleted via cron I suppose, so they are not deleted exactly same time post is deleted?
Any chance to see thumbnails of pictures or full picture when post with attached photos are quoted? In quoted post attachments are just links.
What happened if I change thumbnail size in ACP. Are old thumbnails in post changed too, or just that one uploaded after changing size?
If settings are max width and height are 1024x1024px and max KB size is 1024KB
What happened if user try to upload photo:
2048x2048px and 2MB size?
2048x2048px and 0,5MB?
500x500px and 2MB size?