With a number of people moving to ultra-high definition monitors, the original 24 pixel tall icons in BikeCAD can appear quite small. In BikeCAD version 13, the default icon height is now 40 pixels. However, the icons are also now scalable, so you can set them to any size you like by selecting View >> Customize and setting the icon height field to the desired number of pixels. As a demonstration, I'll set the icon height to 90 pixels, click Save settings, and upon restarting BikeCAD, we can see the icons are much larger. These icons would not look so oversized on an ultra-high definition monitor.