Export tempo map

In uncharted waters here. Need to export a tempo map (I guess) from Cubase 8.5 to import into Pro Tools so that a grid will be formed in the PT session. The Cubase session is over an hour long but I just need the map for a few minutes in the middle of the hour just for one cue. Don’t need the map for the whole hour plus. Do I set the Rt and Lft locators for the section I want, then go to export tempo map? Then someone can import that into PT and it will be correct??? Thanks

You’ll need to use a midi file to transfer tempo to another DAW.