Without being sarcastic, condescending, snide, rude, or vulgar, would someone please explain how I can record shows available on Roku. I have Health Issues and am unable to devote endless hours wading through unkind threads of comments to find actual helpful posts that address issues that are meaningful. I can no longer afford to pay over $200 per month for Cable TV. I have basic Roku, but to post, I need to select an associated product. Also, why is there not an option for Dark Mode? Unless the Browser has that feature, web-pages are difficult to view. Thank you.