I love how I know guys who refuse to use throttle locks on their bikes because they’re janky/niggy/dangerous, but someone just invented the same thing as a kind of nigged-up autopilot for your cessna
just clamp that thing onto your yoke tube and boom autopilot! But remember you gotta rip it all off when you descend from cruise or else it’ll maintain control and kill you
https://www.portapilot.com/product-page/portapilot-vnav

