Under the option "Change path properties" the option "Draw curves" is mentioned. Mentioned in the manual on page 183, but this option is not visible in the menu in my version of the program - version 2025 How do I solve this?
In Travel Maps, not in PhotoStory, under Path & Avatar, Path properties, there is a checkbox for Line property. The text was changed somewhere along the line, so "Draw curves" is now just "Line property." This turns on/off the curve. So, on, will make curves where the direction changes, off, no curves, just straight lines.