Hi Colin, I've added a Width and Height control for the ellipse command for the next beta. You still need to click 3 points to finish the ellipse even if you enter a width and height, because those points define the orientation of the ellipse. In 2D the 3rd point doesn't really do anything if you have entered a height, but in 3D you can switch to the front viewport (or track along a z line in the 3D view) to orient the ellipse vertically.

This was the last thing I wanted to fix up for this beta so it is almost ready.

- Michael