Feature Request: Add a Polyline Tool with Sharp Angles

I would like to suggest a new feature that could significantly improve the drawing and diagramming experience in NoteWise.

Feature Request: Polyline Tool (with Sharp Angles)

Currently, the polygon tool automatically connects the first and last points, forming a closed shape. However, in many cases, it is necessary to create open shapes made of straight segments with sharp angles.

I suggest adding a new tool called Polyline, which would have the following characteristics:

• Allows creating a sequence of connected straight line segments

• Preserves sharp angles between segments (no smoothing)

• Does not automatically connect the last point to the first one

• Keeps the start and end points independent (open shape)

This tool would be extremely useful for creating diagrams, technical drawings, and structured notes where open paths are required instead of closed polygons.