In this video tutorial cover tools option, they are
1 - Pen tool
2 - Freehand tool
3 - 2-point Line tool
4 - Bezier tool
5 - B- spline
6 - Polyline
7 - 3- point curve
8 - Smart Drawing
9 - zoom n pan
10 - crop tool
11 - Knife tool
12 - Virtual segment delete
13 - Eraser
14 - Smart tool