I don’t know if this is just me, but I noticed that when using a sticker from my saves, it's size varies depending on the zoom percentage that I'm on currently. For example, when I'm on a document while zoomed out and use a sticker and readjust it's position after zooming in, it's size seems to get different. This is really unsatisfying, because I use the stickers option for bullet points, as there isn’t an option yet to do that separately.