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If you open your TVP-project and the paths are not the same, (working offline at you laptop for instance) the only way to get the dependencies is to answer yes and re-find the file at file not found-message at opening. You then have to do this for each and every dependency you have that are not embedded. Could be quite some work if you got many dependencies.

I would like to see an option where you can batch change dependencies paths; change /media/WORK/projects/*/*.png to /home/projectslocal/*/*.png.

Could be implemented into the File not Found-message as an extra button; "Change paths".