My dining chairs are perfect roomba traps. It can effortlessly navigate into the space between the four legs, but somehow seems unable to just drive out in a st

My dining chairs are perfect roomba traps. It can effortlessly navigate into the space between the four legs, but somehow seems unable to just drive out in a straight line. If I forget to lift the chairs to the table before I turn the roomba on, it inevitably ends up bonking against the four legs of the chair. Every damn time.