That would be plan a.
Question is if that doesn't work..
If you have all the time on your hands and are ready to prepare sticky notes and stop momentarily during leining to check them, then why not. You should consult a sofer, though, if it's safe to stick them on the ksav. As a baal koreh I don't find it practical, but. You should also still try to see if you can get someone else.