function Acad.UserInputControls();
 {
    "kGovernedByOrthoMode": 0x000001,
    "kNullResponseAccepted": 0x000002,
    "kDontEchoCancelForCtrlC": 0x000004,
    "kDontUpdateLastPoint": 0x000008,
    "kNoDwgLimitsChecking": 0x000010,
    "kNoZeroResponseAccepted": 0x000020,
    "kNoNegativeResponseAccepted": 0x000040,
    "kAccept3dCoordinates": 0x000080,
    "kAcceptMouseUpAsPoint": 0x000100,
    "kAnyBlankTerminatesInput": 0x000200,
    "kInitialBlankTerminatesInput": 0x000400,
    "kAcceptOtherInputString": 0x000800,
    "kGovernedByUCSDetect": 0x001000,
    "kNoZDirectionOrtho": 0x002000,
    "kImpliedFaceForUCSChange": 0x004000,
    "kUseBasePointElevation": 0x008000,
    "kDisableDirectDistanceInput": 0x010000
};