Button for “Track mask forward 1 frame” does not work

[Josh3355175927bw]

Pressing this button only moves forward one frame. The mask does not track though. It only tracks with the Blbutton that tracks until you tell it to stop.

same for tracking backwards

[Ann Bens · Accepted solution]

Its not a bug, its a setting.

Hit the mask wrench and check Preview.

[Josh3355175927bw]

Thanks. But why is this not the default? When I have her over the mouse cursor, it says "track forward one frame". It doesn't really make sense from a UX stand point

[Ann Bens]

Preview takes longer to process.