First Sorry for my English
 
My Problem: (i hope that U will understand me)
 
MM4 solve the sequence, 130 frames, (tracking and camera)  perfect ( with a lot of points ) and everything was OK until director change the duration of a clip to 150 frames
 
When i open the file and replace the clip with the longer one  ( replace is ok with same size and duration with original???) can't expand workarea
and when i import the second part of a sequence as Sequence02 i can't use the points tracked before (to continue tracking)
And the same when i import the tracking data in new project (file)
 
 
Please Please Help
I know that this can be done somehow
Don't want to start from zero

Hi,
 
the good workflow to achieve is the following one:
- export your tracks as .rz2 file (Realviz Ascii Point Tracks)
- File New
- load the 150 frames footage
- import your rz2 file
 
I just tried what i suggested before and it seems that there is a bug when trying to access imported tracks.
Right click on the imported tracks group and select "New Track": This should refresh the folder and expand it to permit access to its content. You can then delete the newly created track and extend your current good tracks.
 
Hope it helps,
 
Niko

Thanx
 
It works