You can use the equivalent of a mahlstick to guide your tool. Its one of those sticks with padded heads that painters rest their hand on to steady it. https://

You can use the equivalent of a mahlstick to guide your tool. Its one of those sticks with padded heads that painters rest their hand on to steady it. https://en.wikipedia.org/wiki/Maulstick https://en.wikipedia.org/wiki/Maulstick