Make the to-do checkbox bigger

While the text in the app is very adjustable, the check box to mark things complete is not that I can find. I've recently had vision issues as well as neuropathy in my hands, so I was hoping that you might consider offering an option to make the check box in the app adjustable in size so I could tap on a little bit easier. Any help would be appreciated!

Thanks for the feedback. I'll keep it on the list to consider. Meanwhile, you can change the icon between default, thick and checkbox inside Settings > Appearance > Icon: Task. Thanks!