This is hard to get right, but awesomely powerful when it works. The only collaborative whiteboard I've seen do this well is Plectica[0]. It has its other quir

This is hard to get right, but awesomely powerful when it works. The only collaborative whiteboard I've seen do this well is Plectica[0]. It has its other quirks but nails this part nicely. [0]: https://beta.plectica.com https://beta.plectica.com