Continuing the discussion from Add notes along side Reference images:
Sorry @sbstratos79 I was not able to answer and then topic has been closed automatically 
It’s currently not possible to pin a note on canvas.
Technically, it might be possible to tweak and provide a functionality like this but I’m wondering about why you need this, and more than that, how to manage different case:
- canvas rotation: should the note being rotated too?
- canvas mirror: should the note being mirrored too?
- canvas zoom: should the note being zoomed too?
- canvas pan: should the note being pan too?
Example:
If pinned note follow canvas transformation (pan, zoom, rotate and mirror here), it start to be hard to use??
Grum999