2D
- Critical fix for 5.17.5: Resolved an issue where imported PDF sheets were displayed with an incorrect aspect ratio.

Issue tracker
- Fix for 5.17.5: Restored the ability to disable borders for the "Text," "Ellipse," "Rectangle," and "Polygon" markup tools.

Other
- Fix for 5.17.5: Resolved an issue where graphics settings were not saved between application launches.