Introduced Rectangle Borders with holding down ALT + G then pressing the RMB. To choose a position on the canvas, use ALT + X that is always used as a rectangle marquee, then exit it and hold down ALT + G. The position is locked on to that position.
Made all kinds of monitor displays work with the app.
The frame skipping while lassoing has been capped at 0, which means that it is removed. You can now draw or lasso beautiful silohouettes.