// Not necessary if all keyframes have same points
// CWindowMaskCycleNext *next_point;
// CWindowMaskCyclePrev *prev_point;
CWindowMaskNumber *number;
CWindowMaskValue *value;
CWindowMaskBeforePlugins *apply_before_plugins;
// Not necessary if all keyframes have same points
// CWindowMaskCycleNext *next_point;
// CWindowMaskCyclePrev *prev_point;
CWindowMaskNumber *number;
CWindowMaskValue *value;
CWindowMaskBeforePlugins *apply_before_plugins;