To draw precise curves with the Pen Tool:
- From the Photo Persona, select the Pen Tool.
- On the context toolbar, select one of the modes:
- Pen—tap-drag on the page to create repeated nodes; off-curve control handles at each node defines the shape of the next segment as you lay down nodes.
- Smart—tap repeatedly on the page to lay down each node; a best fitting curve between nodes is created without the need for control handle adjustment.
- Polygon—tap repeatedly on the page to lay down each node; a line is created with sharp nodes made up of straight segments.
- Line—tap and drag on the page to create a simple single-segment straight line.
- To complete the curve without closing it, double-tap on the last drawn node. To close the curve, tap on the starting node.