yeah, markers.
you know you can delete a marker?
park on it, and command tilde (from memory)
if you make this marker a specific colour it would make it simpler to pick put of f field of other markers
otherwise:
hit tab to jump to the current TC field in the timeline,
copy
find the seg you need to move, make in/out, cut,
tab again to go the TC field,
paste, and tab again (enter is the obvious choice here, but can often take you to the correct spot, and then open whatever clip is there into the viewer, so kind of annoying)
idea #3
park on your return point,
match frame the clip there into the viewer
go to your seg, in/out, cut.
hit home to go to the start of the timeline,
Q to jump to the viewer,
f to match back to your return point
nick