edited to be much shorter.

I was in the middle of a music video that used mixdowns (director shoots everything slomo and only way to group performances is to timewarp, mixdown with timecode burn, then go back to raw when locked).

Had a motherboard die.  I rebuilt my system with an extra motherboard i had here in an hour with no issues.  However new motherboard doesnt have thunderbolt so I couldnt access media (thunderbolt array)

I recreated all my mixdowns which have the same exact starting timecode, and duration.  I tried everything and could not relink to new mixdowns. 

Please allow user to specify exact clip to relink to.

Thank You