Marker Track

Can anyone share with me how you can stop the Marker track from being affected by tempo changes? Is there anyone to absolutely lock the markers in place so that nothing could possibly move them? I need them to stay perfectly synced to the video track, so this also need to stay locked.

Thank you !

-Right click on the marker track
-track control settings
-unhide toggle timebase

taking them out of musical mode should do it

Thank you!