Canvas: set a default size of a new card

Use case or problem

I want my canvas cards in a particular size so I can organize them nicely. Current state is I have to manually resize each new card. The current default just doesn’t work.

Proposed solution

Include the option to right-click and “set default size” of a card, this way every new card will automatically be that size on creation.

Current workaround (optional)

I manually resize each card, but then it’s not always easy to tell if they’re the same. Even mass resizing won’t really be helpful because in my use case I’ll be adding them one or two at a time.