Tektronix Camcorder 2200 User Manual

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When an Insert or Paste is done on-the-path in Constant Duration 
mode, the duration of the inserted keyframe is subtracted from 
that of the previous keyframe.

A Paste operation in Constant Duration mode is similar to an 
Insert After, except that the data to be pasted comes from the 
Clipboard Buffer, rather than the Current Working Buffer.

A Cut must be made on a keyframe, whether

 is on or 

off. If a Cut is done in Constant Duration mode, the keyframe state 
is deleted and the duration of the cut keyframe is added to the 
duration of the previous keyframe. The Time Cursor remains 
positioned at the point of deletion.

When the Time Cursor is positioned on a Master Timeline 
keyframe, pressing the

button once enters any 

modification that has been made on any delegated level. When 

is pressed, the button high-tallies for one-half second to 

confirm the Mod operation.

If an individual delegated level does not have a keyframe at the 
time location where a Mod is being done, the Mod operation will 
insert a keyframe on-the-path if any changes have been made on 
that level. The duration of the inserted keyframe is taken from that 
of the previous keyframe. No change is made to the overall effect 
duration.