Changing the style of connecting lines

I haven’t been able to find a menu item or toolbar item that lets my change the connecting line styles. When I look it up on the internet, is says there is a toolbar entry in the View menu. But my View menu does not have this entry.

Is this a windows vs. Mac OS thing, It the toolbar and the ability modify connecting line styles not available in the Apple Mac version of Scapple.

I’m struggling with this too. I would like to use a dark background with light background notes. But the color of links seems to be tied to the text color of notes. It’s unfortunate, as this makes working with a dark background quite limited–you can’t see links.