Keyframe length error


I’m a Synfig newbie following one or two of the tutorials.

I am trying to create a project that runs at 30fps rather than at 24fps.

I have gone to canvas and set the rate to 30fps and duration 60 frames

When I add a key frame at 1S and 2S I get a problem

The keyframe window lists key frames at 0f, 30f and 59f, however the length of the keyframes are
key frame at 0f: 24f (rather than 30f)
Key frane at 30f: 23f (rather than 29f)

What am I doing wrong?


Well, that’s a bug. Feel free to post on