In Sketch I know how to draw a one-side border (using shadows) and I know how to draw dotted border. But what would be the most elegant way to draw an only-on-one-side dotted border?
One obvious way would be to draw a rectangle and then just put a dotted line over it. This also can be converted to a symbol and looks like a bearable solution. But I guess still it can be done better.
To give you idea what I'm talking about: