Grass Valley Kayak HD v.6.9.3 - Manual (Page 264)

264 Kayak — User Manual
Section 5 — Kayak Menu Summaries
Keyframe Duration
Figure 191. DPM – Timeline – Duration / Start Time Buttons
Note The Keyframe Duration button is not used to change the keyframe duration
of the current keyframe. The time is used for the insert of a new keyframe
when inserted while the cursor is on a keyframe (see Insert Keyframe).
Constant Duration
The function of this button is the same in both modes. If selected, inserting
or deleting will not change the total duration of the effect. Inserting a key-
frame while the cursor is at a keyframe position, the new keyframe will add
the time specified by Keyframe Duration, but the total effect duration will
be rescaled to keep it at the previous duration. When a keyframe is deleted,
its keyframe duration will be added to the previous keyframe.