there are quite a few threads regarding some variation on this request. I think the generally summary would be "index card/sticky". It seems that they, for the most part die out, and then come back from another person, and again die out. I'm glad that its been noticed in this thread. I'd vote a billion times for this since this is one of the most useful tools on any physical table. So many games need them, so many GMs use them. It would be mind bogglingly useful in roll20 in so many different ways. There's so much versatility in just having some kind of object I can drag on to the table and write on, without fiddly workarounds like dropping text onto a shape. Take powerpoint as a reference - you drag a shape onto the slide, double click on it, and now what you type appears inside that shape, and stays with that shape wherever you put it, editable as needed with a double click. It wouldn't need to be exactly like this, but something approaching it would be worth its weight in gold (Apologies if I've missed a more recent one and have necro'd this one back)