I'm completely new to Twitch and am not familiar with any of the menus or layout.
I wanted to add a description for my channel and determined what I wanted to add is called a "Panel" on Twitch. I went to Twitch's official documentation "https://help.twitch.tv/s/article/how-to-edit-info-panels" to figure out how to add a Panel. However, the documentation is not correct. In the "Create or Edit a Panel" section, the first instruction states that the "Edit Panels" switch is "in the top left of your channel page underneath the video screen". That is wrong. The "Edit Panels" switch is in the "About" section and underneath your about text. The switch is NOT underneath the video screen directly, so the documentation is misleading. It'd be helpful for new streamers if the documentation could be more accurate.