Why not just bend down on the bar to loosen the allen wrench set screws under the strings? App is working out great. can't wait to put on a new set of strings. Thank you for the great detailed video, it is awesome!
On my Floyd there is not. It just has 2 pivot mount screws where the trem essentially “floats” and those are fixed. I’m not sure, but there might be other types of tremolos or Floyds that will allow you to do this but as far as I know, the standard Floyd rose design only lets you move back one string at a time. Also you said “after pushing back it’s still flat”… 2 things to address that. First of all, if the harmonic note is flat, you’re supposed to be moving the bridge saddle forward, not back… so that could be part of the problem right there. Secondly, you likely didn’t move the saddle far enough if it’s still not close to perfect. Hope this helps! 👊🏻