ToggleOrthoHotKey
Integer value returns an ANSI key code (default code 115, the key F4 in hotkey window) for the Toggle Angle Snap (Ortho), shown in Figure 1). This is controlled in the Main Menu / Settings / Snapping window (Ortho Snap to Angles, Figure 2) and at the bottom of the PlanSwift window (Figure 3).
API Call:
Figure 1
Figure 2
Figure 3