My wish list is pretty basic:
Provide a way to draw circles & polygons starting from an edge instead of from the center (like most 2D vector drawing programs can do). Likewise, provide a way to draw rectangles starting from their centers. Allow the cursor keys to constrain the plane of rotation of the rotate tool along the red, green, or blue axis, similar to how they set constraints for the move tool. Similarly, allow the cursor keys to set the plane for drawing out rectangles, polygons, arc bulges, & so on. Additional selection tools, modeled after the oval, polygon, & selection brushes in Photoshop, plus an option to limit what they select to visible faces and/or edges.A