To do

1. Running on Windows/Mac
2. Undo/redo for move command
3. Copy-paste
4. Cut-paste
5. Dimensioning
6. Scripting
7. Arc entity
8. Grid

Wishlist

1. Making base 3D
2. Trim, scale, mirror, rotate operations
3. Paper space
4. Tags
5. Hatching
6. Snapping
7. Drawing different entities in different ways