It may sound a bit silly but I'm trying to find a way to make a dotted line box around some parts to show that they are external parts from the rest of the project.
Not a huge deal but wondered if there was a way to do that.
The first way I could think of would be to use the image add part. If you type image into the search bar and then mouse over the icons you will find one that says add image to breadboard. With that you could import an image of a square to put around your other parts.