I’m a very basic user of GP so apologies if this is a silly question.
My main use of GP is to play backing tracks and click tracks for my covers band. I’ve been putting together an updated version of the set, making great use of markers in the SAFP to control simple things such as sending PCs to a guitar floor unit, CCs to mute and unmute reverbs on the mixer and so on. This all works very well, but I was wondering what would happen should I wish to change the audio file in the SAFP, for example to add a few bars to the beginning of the song. As things stand the markers would of course then all be in the wrong positions.
Would there be any way of adding a time offset to the markers whilst maintaining their positions relative to one another, so that if I knew that the song had, say, ten seconds extra at the start, this could be allowed for and the existing markers used with the new audio file? Some of these songs have dozens of markers added so it would be quite a lot of work to add or move them all manually. Or is there another way to approach this?