A bellcrank is a type of <a href="https://en.wikipedia.org/wiki/Crank_(mechanism)" target="_blank" rel="nofollow noopener noreferrer">Crank (Mechanism)</a> that changes motion through an angle. The angle can be any angle from 0 to 360 degrees,...

we want to do one thing in torrent recent software is too worst ,but we want to change about that