Nicola
Nicola
Multiple reference images - The user can drag them around the canvas - The user can resize them to a certain extent - When placed on the canvas, the reference...

Let 2 or more users share an editor instance to draw together. Discussion below, this comment will contain all the things decided in the discussion. To discuss: - Autosave -...
Single, static reference layer: the user can draw over it (could take the place of the checkerboard when used)
Let users open a png image into a new layer. If the file is bigger than the current canvas, the user will have to choose between expanding the canvas or...
Let the user define a group of layers they can lock, move, hide (...) at once.
Since the pixel grid is quite performance-heavy, it might be nice to update it everytime the user pans but only drawing the grid in the current viewport.