Welcome to the Roku Community, @HippieHacker!
Thanks for bringing this to our attention. No worries! We'd be happy to help you find the best resolution possible.
To disable this, navigate to your Home screen. Scroll up or down to select Settings > Home screen > App order > Manual. You may also choose your preferred 3 or 4 tiles display under Settings > Home screen > Tile size.
We hope this helps! Feel free to reach out if there's anything else you'd like us to help you with.
Best regards,
Carly
Carly Y.
Roku Community Moderator