I'm paying to use this platform to create slides for teaching purposes. Yet, it has become increasingly common to find bugs on your platform. Every time I want to select text to copy and paste, or just to erase it or edit it, it doesn't do it properly. It is a struggle to select a piece of text. When I click up or down on my keyboard, it goes all the way to the first slide or to the last slide. It is extremely frustrating and irritating to deal with these difficulties. It makes working with this app a pain.