pin a track/tracks in project window

lot of times im moving tracks in the arrange window just to edit and matching with others,and then moving back where it was,and it can be many times.
i thing for improvement workflow for this, would be to pin selected track/tracks in its position even when scrolling up/down the tracks in the project.
so basically it stays always in view of the project. similar concept to zone for tracks in the mixer

You’re probably looking for the Divide Track List button:

not exactly.i know about it and use it for certain track types.
i want to pin a track in the main project (not the divided section) and it stays in its current location on screen,so when i scroll up and down its stays where it is, and then unpin it to let it return to its original place in the track order on the project