Requests for someone without drawing skills

Hi, a man who doesn’t have drawing skills. Many times ago using fireworks, i was drawing helped with the dialog box. For example: i create a square. Open dialog box and i entered the values.

Square: width, height, position x and y, angle for rotation
Round or circle: r, position x and y
Polygon: edge count, r, position x and y, angle.
Star, capsule, spiral, triangular etc…

We have to a lot of graphical shapes. Please add them most.

Important request: each drawing is a changeable properties object later on.

Thanks for Aseprite. It is very good application but need to a few features.