When trying to register for an event on an iPhone, when you click Next at the top of the page it jumps automatically to the bottom portion of registration into the Last Name Field. This should be smoother and at least bounce you to the First Name field. Blackbaud Support has looked into this for me and they said that the issue was specific to iOS devices and that it's related to the screen resolution and device display settings and that they can't make adjustments on the device side. iPhones and iPads are a huge part of the market so having this resolved would be really helpful.